332354 + Interview Questions in Secondary School in Math

1.	a speed skater completes a 500 meter race in 40 seconds. A cheetah runs 260 meters in 10 seconds. how do the speeds compare
Answer» ANSWER: Hope this answer will HELP you Step-by-step explanation: Skater 500 m / 40 sec = 12.5 m/ sec Cheetah 260/10 = 26 m/ sec = The cheetah is more than twice as fast as the skater.

1.

a speed skater completes a 500 meter race in 40 seconds. A cheetah runs 260 meters in 10 seconds. how do the speeds compare

Answer»

ANSWER:

Hope this answer will HELP you

Step-by-step explanation:

Skater 500 m / 40 sec = 12.5 m/ sec

Cheetah 260/10 = 26 m/ sec = The cheetah is more than twice as fast as the skater.

Discussion

2.	Solve the equation 3y - 1/8 + 4tell the answer
Answer» Answer: 3y-1/8 +4 =3y-1+32/8 =3y-33/8 =24y-33 _______ 8 Let US find the zeroes ; 24y-33 _______ =0 8 =24y-33=0 =24y=33 y=33/24 Hope it helps you!

2.

Solve the equation 3y - 1/8 + 4tell the answer

Answer»

Answer:

3y-1/8 +4

=3y-1+32/8

=3y-33/8

=24y-33

_______

8

Let US find the zeroes ;

24y-33

_______ =0

8

=24y-33=0

=24y=33

y=33/24

Hope it helps you!

Discussion

3.	Prove thatI need it as soon as possible.... please help.........
Answer» ANSWER: PLEASE FIND the ATTACHMENT

3.

Prove thatI need it as soon as possible.... please help.........

Answer»

ANSWER:

PLEASE FIND the ATTACHMENT

Discussion

4.	33 1/3% solve it please
Answer» ANSWER: EXAMPLE Values Percent DECIMAL Fraction 25% 0.25 1/4 331/3% 0.333... 1/3 50% 0.5 1/2 75% 0.75 3/4

4.

33 1/3% solve it please

Answer»

ANSWER:

EXAMPLE Values

Percent DECIMAL Fraction

25% 0.25 1/4

331/3% 0.333... 1/3

50% 0.5 1/2

75% 0.75 3/4

Discussion

5.	Leah can clean the store in five hours. If Angelo helps, it takes them four hours. Without help, how many hours would it take Angelo to complete this job?
Answer» $5hours$ ............. FØŁŁØW MƏ ❤❤✌

5.

Leah can clean the store in five hours. If Angelo helps, it takes them four hours. Without help, how many hours would it take Angelo to complete this job?

Answer»

$5hours$

.............

FØŁŁØW MƏ ❤❤✌

Discussion

6.	1) Construct PQR, Q = 60°. R - 70° and PQ + QR +PR = 11 cm.
Answer» ANSWER: it is the Answer THANKS you

6.

1) Construct PQR, Q = 60°. R - 70° and PQ + QR +PR = 11 cm.

Answer»

ANSWER:

it is the Answer THANKS you

Discussion

7.	The area of a square park is the same as of a rectangular park. If the side of thesquare park is 60 m and the length of the rectangular park is 90 m, find the breadth ofthe rectangular park.
Answer» ANSWER: answer is 40 m ok Step-by-step EXPLANATION: MAKE me as a brainlit

7.

The area of a square park is the same as of a rectangular park. If the side of thesquare park is 60 m and the length of the rectangular park is 90 m, find the breadth ofthe rectangular park.

Answer»

ANSWER:

answer is 40 m ok

Step-by-step EXPLANATION:

MAKE me as a brainlit

Discussion

8.	Хx*34O2find the ans for first one
Answer» ANSWER: PARDON, I didn't GET the QUESTION.

8.

Хx*34O2find the ans for first one

Answer»

ANSWER:

PARDON, I didn't GET the QUESTION.

Discussion

9.	2. If A = { x, y, z} then the number of non – empty subsets of A is ..............a) 8 b) 5 c) 6 d) 7
Answer» ANSWER: 8 is the answer. Step-by-step EXPLANATION: I THINK it will HELP you.

9.

2. If A = { x, y, z} then the number of non – empty subsets of A is ..............a) 8 b) 5 c) 6 d) 7

Answer»

ANSWER:

8 is the answer.

Step-by-step EXPLANATION:

I THINK it will HELP you.

Discussion

10.	20.Find the value of x in the given figure.130°125°full solution step by step
Answer» ANSWER: KINDLY ATTACH THE DIAGRAM!! Step-by-step EXPLANATION:

10.

20.Find the value of x in the given figure.130°125°full solution step by step

Answer»

ANSWER:

KINDLY ATTACH THE DIAGRAM!!

Step-by-step EXPLANATION:

Discussion

11.	Each pair of opposite side of a quadrilateral are equal then its parallelogram
Answer» YES it will BECOME a PARALLELOGRAM

11.

Each pair of opposite side of a quadrilateral are equal then its parallelogram

Answer»

YES it will BECOME a PARALLELOGRAM

Discussion

12.	Pls say the ans explain with step by step
Answer» Here is Your ANSWER.. 2.D 3.D 4.A 5.B Please MARK branilest Answer ❤

12.

Pls say the ans explain with step by step

Answer»

Here is Your ANSWER..

2.D

3.D

4.A

5.B

Please MARK branilest Answer ❤

Discussion

13.	What type of set is factor of 25
Answer» Answer: 5 Step-by-step explanation: 5×5 is a FACTOR I HOPE it's HELPFUL for you

13.

What type of set is factor of 25

Answer»

Answer:

5

Step-by-step explanation:

5×5 is a FACTOR

I HOPE it's HELPFUL for you

Discussion

14.	(5 root 7+3)(4- root7)
Answer» ANSWER: (5√7+3)(4-√7) (13.22+3)(4-2.6457) 16.22x1.3543 =21.9667

14.

(5 root 7+3)(4- root7)

Answer»

ANSWER:

(5√7+3)(4-√7)

(13.22+3)(4-2.6457)

16.22x1.3543

=21.9667

Discussion

15.	मधुर फ्लावर गार्डन इज नाउ स्क्वायर एफ सी इन लार्ज ईट बाय इंक्रीजिंग द width 1 मीटर एंड द लेंथ 3 मीटर द एरिया विल बी 19 स्क्वायर मीटर मोर than the प्रेजेंट एरिया व्हाट इज द लेंथ ऑफ ए साइड नाउ
Answer» ANSWER: Step-by-step explanation: PLS ASK your question in ENGLISH.

15.

मधुर फ्लावर गार्डन इज नाउ स्क्वायर एफ सी इन लार्ज ईट बाय इंक्रीजिंग द width 1 मीटर एंड द लेंथ 3 मीटर द एरिया विल बी 19 स्क्वायर मीटर मोर than the प्रेजेंट एरिया व्हाट इज द लेंथ ऑफ ए साइड नाउ

Answer»

ANSWER:

Step-by-step explanation:

PLS ASK your question in ENGLISH.

Discussion

16.	jatin incurred a loss of ₹1475 a carpet for ₹14,000. what was the cost price of carpet ? and i am 5th class
Answer» ANSWER: COST PRICE =14000+1475=15475

16.

jatin incurred a loss of ₹1475 a carpet for ₹14,000. what was the cost price of carpet ? and i am 5th class

Answer»

ANSWER:

COST PRICE =14000+1475=15475

Discussion

17.	5√3 × 3√5 solve and check
Answer» ANSWER: $5 \sqrt{3} \times3 \sqrt{5} \\ \\ = 15 \sqrt{15}$ HOPE it HELPS UH :)

17.

5√3 × 3√5 solve and check

Answer»

ANSWER:

$5 \sqrt{3} \times3 \sqrt{5} \\ \\ = 15 \sqrt{15}$

HOPE it HELPS UH :)

Discussion

18.	4.Solve : 5x + 9 = 5 + 3x*
Answer» ANSWER: x=-2 Step-by-step explanation: 5x+9=5+3x 5x-3x=5-9 2x=-4 x=-2 Please MARK as BRAINLIEST Answer

18.

4.Solve : 5x + 9 = 5 + 3x*

Answer»

ANSWER:

x=-2

Step-by-step explanation:

5x+9=5+3x

5x-3x=5-9

2x=-4

x=-2

Please MARK as BRAINLIEST Answer

Discussion

19.	if the birth weight of each of the 10babies in a hospital in a day is found to be2.8kg then the standard deviations of this sample will be?
Answer» ANSWER: bdjcjx Step-by-step EXPLANATION: xuufufidosifjf Mark as BRAINLIST

19.

if the birth weight of each of the 10babies in a hospital in a day is found to be2.8kg then the standard deviations of this sample will be?

Answer»

ANSWER:

bdjcjx

Step-by-step EXPLANATION:

xuufufidosifjf

Mark as BRAINLIST

Discussion

20.	. If () = 36, () = 10, ( ∪ ) = 40, (′) = 27 find a) (∪) ( ∩ )
Answer» ANSWER: okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkokkkkkkkkkk

20.

. If () = 36, () = 10, ( ∪ ) = 40, (′) = 27 find a) (∪) ( ∩ )

Answer»

ANSWER:

okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkokkkkkkkkkk

Discussion

21.	Simplify the following125^(1/3)
Answer» ANSWER: ${125}^{ \frac{1}{3} } \\ \\ = \sqrt[3]{125} \\ \\ = 5$ Read my bio once

21.

Simplify the following125^(1/3)

Answer»

ANSWER:

${125}^{ \frac{1}{3} } \\ \\ = \sqrt[3]{125} \\ \\ = 5$

Read my bio once

Discussion

22.	.) Convert the following ratio into percentage5 70:600
Answer» Answer: 95% Step-by-step EXPLANATION: (570/600) 100 =0.95100 =95%

22.

.) Convert the following ratio into percentage5 70:600

Answer»

Answer:

95%

Step-by-step EXPLANATION:

(570/600) *100

=0.95*100

=95%

Discussion

23.	Find the class units if class marks are given:50,55,60,65,70no fake answrs plz
Answer» Step-by-step explanation: ANSWER ⇒ Classmark= 2 Lowerlimit+Upperlimit ⇒ Given class INTERVAL is 50−60 ⇒ Lower LIMIT =50 and UPPER limit =60 ∴ Classmark= 2 50+60 = 2 110 =55 ∴ The class mar

23.

Find the class units if class marks are given:50,55,60,65,70no fake answrs plz

Answer»

Step-by-step explanation:

ANSWER

⇒ Classmark=

2

Lowerlimit+Upperlimit

⇒ Given class INTERVAL is 50−60

⇒ Lower LIMIT =50 and UPPER limit =60

∴ Classmark=

2

50+60

=

2

110

=55

∴ The class mar

Discussion

24.	(2.7m-2.3n)^2-(2.3n-2.7m)^2
Answer» ANSWER: The answer is 0 (ZERO) Step-by-step EXPLANATION:

24.

(2.7m-2.3n)^2-(2.3n-2.7m)^2

Answer»

ANSWER:

The answer is 0 (ZERO)

Step-by-step EXPLANATION:

Discussion

25.	1/2 of 6/7 [] 2/3 of 3/7 which is grater than
Answer» ANSWER: mxzkkxl/m ,.x Step-by-step explanation: 1/2

25.

1/2 of 6/7 [] 2/3 of 3/7 which is grater than

Answer»

ANSWER: mxzkkxl/m ,.x

Step-by-step explanation:

1/2

Discussion

26.	Expand (2a+5b)^2 plz plz tell
Answer» Step-by-step EXPLANATION: =(2A+5B)² =(2a)²+22a5b+(5b)²[USING (a+b)²=a²+2ab+b²] =4a²+20ab+25b² hope it HELPS.......

26.

Expand (2a+5b)^2 plz plz tell

Answer»

Step-by-step EXPLANATION:

=(2A+5B)²

=(2a)²+2*2a*5b+(5b)²[USING (a+b)²=a²+2ab+b²]

=4a²+20ab+25b²

hope it HELPS.......

Discussion

27.	Take a copper wire of length 28 cm fold it and make a square of 7 cm find its area and perimeter
Answer» $\huge\mathtt{{\pink{Q}}{\blue{U}}{\green{E}}{\red{S}}{\purple{T}}{\orange{I}}{\pink{O}}{\blue{N}}{\green{❥}}}$ Take a copper wire of length 28 cm, fold it and make a SQUARE of 7 cm. Find its AREA and perimeter. $\huge\mathtt{{\pink{G}}{\blue{I}}{\green{V}}{\red{E}}{\purple{N}}{\green{❥}}}$ Length of copper wire = 28 cm Length of the square = 7 cm $\huge\mathtt{{\pink{T}}{\blue{O}}{\green{ }}{\red{F}}{\purple{I}}{\orange{N}}{\pink{D}}{\green{❥}}}$ The area and perimeter of the square. $\huge\mathtt{{\pink{S}}{\blue{O}}{\green{L}}{\red{U}}{\purple{T}}{\orange{I}}{\pink{O}}{\blue{N}}{\green{❥}}}$ The copper wire, of 28 cm, is FOLDED into a square of 7 cm. So, length of the square = 7 cm $\blue{\boxed{\mathtt\pink{Area\:of\:square = (side)²}}}$ So, the area of the square = (7)² cm² = (7 × 7) cm² = 49 cm² The length of the square is 7 cm. $\pink{\boxed{\mathtt\blue{Perimeter\:of\:square = 4×(side)}}}$ So, the perimeter of the square = (4 × 7) cm = 28 cm Or, A 28 cm copper is folded into the square. So, Perimeter of square = Length of copper wire. Hence, the perimeter of the square is 28 cm. $\huge\mathtt{{\pink{H}}{\blue{E}}{\green{N}}{\red{C}}{\purple{E}}{\green{❥}}}$ Area = 49 cm² Perimeter = 28 cm $\huge\mathtt{{\pink{T}}{\blue{H}}{\green{E}}{\red{R}}{\purple{E}}{\orange{F}}{\pink{O}}{\blue{R}}{\red{E}}{\green{❥}}}$ It's area is 49 cm² and perimeter is 28 cm. $\huge\mathtt {{\pink{D}}{\blue{O}}{\green{N}}{\red{E}}{\purple{࿐}}}$ ${\huge\mathfrak \green{Hope\:this\: helps\:you.}}\\{\huge\mathfrak \orange{Have\:a\: nice\:day.}}$

27.

Take a copper wire of length 28 cm fold it and make a square of 7 cm find its area and perimeter

Answer»

$\huge\mathtt{{\pink{Q}}{\blue{U}}{\green{E}}{\red{S}}{\purple{T}}{\orange{I}}{\pink{O}}{\blue{N}}{\green{❥}}}$

Take a copper wire of length 28 cm, fold it and make a SQUARE of 7 cm. Find its AREA and perimeter.

$\huge\mathtt{{\pink{G}}{\blue{I}}{\green{V}}{\red{E}}{\purple{N}}{\green{❥}}}$

Length of copper wire = 28 cm
Length of the square = 7 cm

$\huge\mathtt{{\pink{T}}{\blue{O}}{\green{ }}{\red{F}}{\purple{I}}{\orange{N}}{\pink{D}}{\green{❥}}}$

The area and perimeter of the square.

$\huge\mathtt{{\pink{S}}{\blue{O}}{\green{L}}{\red{U}}{\purple{T}}{\orange{I}}{\pink{O}}{\blue{N}}{\green{❥}}}$

The copper wire, of 28 cm, is FOLDED into a square of 7 cm.

So, length of the square = 7 cm

$\blue{\boxed{\mathtt\pink{Area\:of\:square = (side)²}}}$

So, the area of the square

= (7)² cm²

= (7 × 7) cm²

= 49 cm²

The length of the square is 7 cm.

$\pink{\boxed{\mathtt\blue{Perimeter\:of\:square = 4×(side)}}}$

So, the perimeter of the square

= (4 × 7) cm

= 28 cm

Or,

A 28 cm copper is folded into the square.

So, Perimeter of square = Length of copper wire.

Hence, the perimeter of the square is 28 cm.

$\huge\mathtt{{\pink{H}}{\blue{E}}{\green{N}}{\red{C}}{\purple{E}}{\green{❥}}}$

Area = 49 cm²

Perimeter = 28 cm

$\huge\mathtt{{\pink{T}}{\blue{H}}{\green{E}}{\red{R}}{\purple{E}}{\orange{F}}{\pink{O}}{\blue{R}}{\red{E}}{\green{❥}}}$

It's area is 49 cm² and perimeter is 28 cm.

$\huge\mathtt {{\pink{D}}{\blue{O}}{\green{N}}{\red{E}}{\purple{࿐}}}$

${\huge\mathfrak \green{Hope\:this\: helps\:you.}}\\{\huge\mathfrak \orange{Have\:a\: nice\:day.}}$

Discussion

28.	Carry out the following divisions.(1) 0.48÷1.2please answer it with method
Answer» Answer: 2/5 Step-by-step explanation: 48×10/12×100 =480/1200 =2/5 please FOLLOW me

28.

Carry out the following divisions.(1) 0.48÷1.2please answer it with method

Answer»

Answer:

2/5

Step-by-step explanation:

48×10/12×100

=480/1200

=2/5

please FOLLOW me

Discussion

29.	3) The consumption of wheat in threehouses was 60 kg, 42 kg, 27kg in onemonth. Find Total consumption of 3houses of wheat. *O 135 kg0 121 kgO 129 kg
Answer» Answer: 129 kg Step-by-step explanation: 60+42+27=129kg

29.

3) The consumption of wheat in threehouses was 60 kg, 42 kg, 27kg in onemonth. Find Total consumption of 3houses of wheat. *O 135 kg0 121 kgO 129 kg

Answer»

Answer:

129 kg

Step-by-step explanation:

60+42+27=129kg

Discussion

30.	X/5=y/8 aayal x+5:y+8?
Answer» 2.5 Step-by-step EXPLANATION: x/5=4/5 x×8=4×5 x=20/8 x=2.5

30.

X/5=y/8 aayal x+5:y+8?

Answer»

2.5

Step-by-step EXPLANATION:

x/5=4/5

x×8=4×5

x=20/8

x=2.5

Discussion

31.	Complete the series
Answer» YOUR ANSWER IS.. *OPTION* B AS IN *THE* 1st *PICTURE* *THE* *CIRCLE* IS *FOLLOWED* BY A *TRIANGLE* , *AND* IN *THE* *NEXT* *PATTERN* *PROBABLY* *SHOULD* BE A *TRIANGLE* *FOLLOWED* BY A *CIRCLE* . *BUT* *THE* *VERICAL* *AND* *HORIZONTAL* *LINES* DO NOT *CHANGE* *THEIR* *PLACES* *AND* IS *DRAWN* IN *THE* *SHAPES* *ACCORDING* *THE* *FOLLOWING* *PATTERN* . *HOPE* OT *HELPS* *YOU*....

31.

Complete the series

Answer»

YOUR ANSWER IS.. OPTION B

AS IN THE 1st PICTURE THE CIRCLE IS FOLLOWED BY A TRIANGLE , AND IN THE NEXT PATTERN PROBABLY SHOULD BE A TRIANGLE FOLLOWED BY A CIRCLE . BUT THE VERICAL AND HORIZONTAL LINES DO NOT CHANGE THEIR PLACES AND IS DRAWN IN THE SHAPES ACCORDING THE FOLLOWING PATTERN .

HOPE OT HELPS YOU....

Discussion

32.	The integer whose product with (-1) is 0,isA. 1B. 0C. -1D.none of these
Answer» ANSWER: answer is OPTION B =0 please FOLLOW me

32.

The integer whose product with (-1) is 0,isA. 1B. 0C. -1D.none of these

Answer»

ANSWER:

answer is OPTION B =0

please FOLLOW me

Discussion

33.	Divide a.9 by 8/16
Answer» SOLUTION: $9 ÷ 8/16$ $=9×16/8$ $=9×2$ $=18$

33.

Divide a.9 by 8/16

Answer»

SOLUTION:

$9 ÷ 8/16$

$=9×16/8$

$=9×2$

$=18$

Discussion

34.	What is the probability that theorems will come in 10th cbse exam 2021 standard
Answer» ANSWER: hyya Step-by-step EXPLANATION: in TRIANGLES there R 9 theorm probability = 2/9 circles =1/2

34.

What is the probability that theorems will come in 10th cbse exam 2021 standard

Answer»

ANSWER:

hyya

Step-by-step EXPLANATION:

in TRIANGLES

there R 9 theorm

probability = 2/9

circles =1/2

Discussion

35.	2The portion of a mixture weighs 7.25 g. How much does55portion of the mixture8weigh?5Let the weight of - portion of the mixture be x g.8Portion of the mixtureWeight (in g)7.25con UNXHere, both the quantities vary directly, therefore, we have,2 55 87.252 1 5 15 7.25 8 x25 x 7.25X=-16x=11.33 (approx.)f the mixture is 11.33 g (approx.).
Answer» Answer: THALLOPHYTES (Thallophyta or Thallobionta) are a polyphyletic GROUP of non-mobile organisms traditionally described as "thalloid plants", "relatively simple plants" or "lower plants". ... They are simple plants without roots stems or LEAVES. They are non-embryophyta. These plants grow MAINLY in water.

35.

2The portion of a mixture weighs 7.25 g. How much does55portion of the mixture8weigh?5Let the weight of - portion of the mixture be x g.8Portion of the mixtureWeight (in g)7.25con UNXHere, both the quantities vary directly, therefore, we have,2 55 87.252 1 5 15 7.25 8 x25 x 7.25X=-16x=11.33 (approx.)f the mixture is 11.33 g (approx.).

Answer»

Answer:

THALLOPHYTES (Thallophyta or Thallobionta) are a polyphyletic GROUP of non-mobile organisms traditionally described as "thalloid plants", "relatively simple plants" or "lower plants". ... They are simple plants without roots stems or LEAVES. They are non-embryophyta. These plants grow MAINLY in water.

Discussion

36.	6. ਇੱਕ ਛੋਟਾ ਪੌਦਾ ਘਰ (green house) ਸੰਪੂਰਣ ਰੂਪ ਵਿਚ ਸੁਸ਼ ਦੀਆਂਵੀ ਸ਼ਾਮਿਲ ਹੈ) ਨਾਲ ਘਰ ਦੇ ਅੰਦਰ ਹੀ ਬਣਾਇਆ ਗਿਆ ਹੈ ਇਹ ਪੌਦਾ ਘਰ 30 ਸਮਲੰਬਾ, 25 ਸਮ ਚੌੜਾ ਅਤੇ 25 ਸਮ ਉੱਚਾ ਹੈ।(6) ਇਸ ਵਿੱਚ ਪ੍ਰਯੋਗ ਕੀਤੇ ਸ਼ੀਸ਼ੇ ਦੀਆਂ ਪੱਟੀਆਂ ਦਾ ਖੇਤਰਫਲ ਕਿੰਨਾ ਹੈ ?(i) ਸਾਰੇ 12 ਕਿਨਾਰਿਆਂ ਦੇ ਲਈ ਕਿੰਨੇ ਟੇਪ ਦੀ ਜਰੂਰਤਹੈ ?29 e
Answer» ANSWER: MARK as BRAINLEST 5hem iniiooo

36.

6. ਇੱਕ ਛੋਟਾ ਪੌਦਾ ਘਰ (green house) ਸੰਪੂਰਣ ਰੂਪ ਵਿਚ ਸੁਸ਼ ਦੀਆਂਵੀ ਸ਼ਾਮਿਲ ਹੈ) ਨਾਲ ਘਰ ਦੇ ਅੰਦਰ ਹੀ ਬਣਾਇਆ ਗਿਆ ਹੈ ਇਹ ਪੌਦਾ ਘਰ 30 ਸਮਲੰਬਾ, 25 ਸਮ ਚੌੜਾ ਅਤੇ 25 ਸਮ ਉੱਚਾ ਹੈ।(6) ਇਸ ਵਿੱਚ ਪ੍ਰਯੋਗ ਕੀਤੇ ਸ਼ੀਸ਼ੇ ਦੀਆਂ ਪੱਟੀਆਂ ਦਾ ਖੇਤਰਫਲ ਕਿੰਨਾ ਹੈ ?(i) ਸਾਰੇ 12 ਕਿਨਾਰਿਆਂ ਦੇ ਲਈ ਕਿੰਨੇ ਟੇਪ ਦੀ ਜਰੂਰਤਹੈ ?29 e

Answer»

ANSWER:

MARK as BRAINLEST 5hem iniiooo

Discussion

37.	8. The product of the zeros of x3 + 4x2 + x - 6 isb) 4a) -4c) 6d) - 6
Answer» ANSWER: ACCORDING to me the answer is 6

37.

8. The product of the zeros of x3 + 4x2 + x - 6 isb) 4a) -4c) 6d) - 6

Answer»

ANSWER:

ACCORDING to me the answer is 6

Discussion

38.	Find five rational numbers between -4/5 and its multiplicative
Answer» ANSWER: √1 ,√3-5,√5-3,√5,√3. Step-by-step EXPLANATION: this is FIVE RATIONAL NUMBERS

38.

Find five rational numbers between -4/5 and its multiplicative

Answer»

ANSWER:

√1 ,√3-5,√5-3,√5,√3.

Step-by-step EXPLANATION:

this is FIVE RATIONAL NUMBERS

Discussion

39.	COSA915 Prove that= 2 secA1+sinaCOSA016 A statue, 1.6m tall, stands on the top of pedestal.Fthe angle of elevation of the top of statue is 60° aangle elevation of the top of the pedestal is 45° fi017Find the sum of first 15 multiples of 8.Q18 Solve the given pair of equation by reducing themLinear equations : 2, -1cotQ19Prove that1+sec @ cosec8.1-cote1-tanQ20The angles of elevation of the top of a tower from t4m and 9 m from the base of the tower and in theit are complementary prove that the height of theQ21From the linear equations and solve.Them 5years hence, the age of Jacob will be three5 years ago, Jacob's age was 7 times that of his son
Answer» ANSWER: i don't no Step-by-step EXPLANATION: i don't no PLEASE FOLLOWING me

39.

COSA915 Prove that= 2 secA1+sinaCOSA016 A statue, 1.6m tall, stands on the top of pedestal.Fthe angle of elevation of the top of statue is 60° aangle elevation of the top of the pedestal is 45° fi017Find the sum of first 15 multiples of 8.Q18 Solve the given pair of equation by reducing themLinear equations : 2, -1cotQ19Prove that1+sec @ cosec8.1-cote1-tanQ20The angles of elevation of the top of a tower from t4m and 9 m from the base of the tower and in theit are complementary prove that the height of theQ21From the linear equations and solve.Them 5years hence, the age of Jacob will be three5 years ago, Jacob's age was 7 times that of his son

Answer»

ANSWER:

i don't no

Step-by-step EXPLANATION:

i don't no PLEASE FOLLOWING me

Discussion

40.	show that if the three digit number in the form of 906 that is digit at tens place in zero is subtracted from the sum of its digits we always get a number divisible by 11.
Answer» Answer: show that, if the 3 DIGIT number in the form of 906 (i.e. digit at tens place is 0) is subtracted from the sum of its digits, we always get a number divisible by 11. the number is 906. now if we DIVIDE 891 by 11, we get 81 as the answer. Step-by-step explanation: please mark brainlist please please please please please please please please please please please please please please please please please please mark brainlist please please mark brainlist please mark brainlist please please please please please please please please

40.

show that if the three digit number in the form of 906 that is digit at tens place in zero is subtracted from the sum of its digits we always get a number divisible by 11.

Answer»

Answer:

show that, if the 3 DIGIT number in the form of 906 (i.e. digit at tens place is 0) is subtracted from the sum of its digits, we always get a number divisible by 11. the number is 906. now if we DIVIDE 891 by 11, we get 81 as the answer.

Step-by-step explanation:

please mark brainlist please please please please please please please please please please please please please please please please please please mark brainlist please please mark brainlist please mark brainlist please please please please please please please please

Discussion

41.	7.If two zeros of x3 + x2 – 5x – 5 are 15 and -V5, then its third zero isa) 1b) -1c) 2d) -2
Answer» ANSWER: -2 PLS MARK me as BRAINLIEST

41.

7.If two zeros of x3 + x2 – 5x – 5 are 15 and -V5, then its third zero isa) 1b) -1c) 2d) -2

Answer»

ANSWER:

-2

PLS MARK me as BRAINLIEST

Discussion

42.	The number of chocolates in the three packets P, Q and R are in the ratio of 2 : 3 : 4. The total number of chocolates in the three packets is 270. Packet R sells 20 chocolates to packet P and 10 chocolates to packet Q. After this sale, what is the ratio of chocolates in packets P : Q : R?answer me quick, please!!!!!!!!!!!!
Answer» SOLUTION : GIVEN The number of chocolates in three packets P, Q & R are in the ratio 2 : 3 : 4 The total number of chocolates in the three packets is 270 Packet R sells 20 chocolates to packet P Packet R sells 10 chocolates to packet Q. TO *DETERMINE* After this sale, what is the ratio of chocolates in packets P : Q : R CALCULATION Since the number of chocolates in the three packets P, Q and R are in the ratio of 2 : 3 : 4 Let the number of chocolates in the three packets P, Q and R are 2x, 3x and 4x RESPECTIVELY So $\sf{}2x + 3x + 4x = 270$ $\implies \sf{}9x = 270$ $\implies \sf{}x =30$ So The number of chocolates in the P = 60 The number of chocolates in the Q = 90 The number of chocolates in the R = 120 Now Packet R sells 20 chocolates to packet P and Packet R sells 10 chocolates to packet Q So after this sale The number of chocolates in the P $= 60 + 20$ $= 80$ The number of chocolates in the Q $= 90 + 10$ $= 100$ The number of chocolates in the R $= 120 - 20 - 10$ $= 90$ Hence After this sale, what is the ratio of chocolates in packets P, Q, R is $= 80 : 100 : 90$ $= 8 : 10 : 9$ *FINAL* *ANSWER* After this sale, what is the ratio of chocolates in packets P, Q, R is 8 : 10 : 9 *━━━━━━━━━━━━━━━━* *LEARN MORE FROM BRAINLY* X,Y,Z,W are 4:3:2:1 .Z ACQUIRE 1/5 from X. Y acquire 1/5 from X and W EQUALLY . Find new ratio and sacrifice ratio brainly.in/question/21221028

42.

The number of chocolates in the three packets P, Q and R are in the ratio of 2 : 3 : 4. The total number of chocolates in the three packets is 270. Packet R sells 20 chocolates to packet P and 10 chocolates to packet Q. After this sale, what is the ratio of chocolates in packets P : Q : R?answer me quick, please!!!!!!!!!!!!

Answer»

SOLUTION :

GIVEN

The number of chocolates in three packets P, Q & R are in the ratio 2 : 3 : 4

The total number of chocolates in the three packets is 270

Packet R sells 20 chocolates to packet P

Packet R sells 10 chocolates to packet Q.

TO DETERMINE

After this sale, what is the ratio of chocolates in packets P : Q : R

CALCULATION

Since the number of chocolates in the three packets P, Q and R are in the ratio of 2 : 3 : 4

Let the number of chocolates in the three packets P, Q and R are 2x, 3x and 4x RESPECTIVELY

So

$\sf{}2x + 3x + 4x = 270$

$\implies \sf{}9x = 270$

$\implies \sf{}x =30$

So

The number of chocolates in the P = 60

The number of chocolates in the Q = 90

The number of chocolates in the R = 120

Now Packet R sells 20 chocolates to packet P and Packet R sells 10 chocolates to packet Q

So after this sale

The number of chocolates in the P

$= 60 + 20$

$= 80$

The number of chocolates in the Q

$= 90 + 10$

$= 100$

The number of chocolates in the R

$= 120 - 20 - 10$

$= 90$

Hence After this sale, what is the ratio of chocolates in packets P, Q, R is

$= 80 : 100 : 90$

$= 8 : 10 : 9$

FINAL ANSWER

After this sale, what is the ratio of chocolates in packets P, Q, R is 8 : 10 : 9

━━━━━━━━━━━━━━━━

LEARN MORE FROM BRAINLY

X,Y,Z,W are 4:3:2:1 .Z ACQUIRE 1/5 from X. Y acquire 1/5 from X and W EQUALLY . Find new ratio and sacrifice ratio

brainly.in/question/21221028

Discussion

43.	14. Expand : (3x-y)³
Answer» Answer: PLEASE MARK as BRAINLIEST answer Step-by-step explanation: (a-b) ^3=a^3-b^3-3ab(a-b) =a^3-b^3-3a^2b+3ab^2 (3x-y)³ =(3x) ^3-(y) ^3-3(3x) ^2(y) +3(3x) (y) ^2 =9x^3-y^3-27x^2y+9xy^2 hope it helps!

43.

14. Expand : (3x-y)³

Answer»

Answer:

PLEASE MARK as BRAINLIEST answer

Step-by-step explanation:

(a-b) ^3=a^3-b^3-3ab(a-b)

=a^3-b^3-3a^2b+3ab^2

(3x-y)³

=(3x) ^3-(y) ^3-3(3x) ^2(y) +3(3x) (y) ^2

=9x^3-y^3-27x^2y+9xy^2

hope it helps!

Discussion

44.	Find the sum using properties of addition 1237+(63)+(937)+547
Answer» Answer: 2794 Step-by-step explanation: 1237+(63)+(937)+547 1300+(947)+547 2247+547 2794

44.

Find the sum using properties of addition 1237+(63)+(937)+547

Answer»

Answer:

2794

Step-by-step explanation:

1237+(63)+(937)+547

1300+(947)+547

2247+547

2794

Discussion

45.	0G)3) Number of zeros of polynomial x^4+x^3+x^2+x+1....
Answer» Step-by-step EXPLANATION: given polynomial DEGREE =4 therefore it has 4 ZEROS

45.

0G)3) Number of zeros of polynomial x^4+x^3+x^2+x+1....

Answer»

Step-by-step EXPLANATION:

given polynomial DEGREE =4

therefore it has 4 ZEROS

Discussion

46.	()(c) 17200(d)6/30Onsबिदुसगुल्मक रेखासंख्मालेकिहुपदसन्तावा बहुपयबराबर चीज बहुपयतिच्छेदके शुन्यहाराकी संख्याका माज हाला(a)सदाकरतालियामगापर खतिच्यापर सतिपयसिवअशा पटवालy.डनेम से गडLc )बोलोगीदना ठारमाभाजिद पर
Answer» ANSWER: ????? Step-by-step EXPLANATION: What is this QUESTION?

46.

()(c) 17200(d)6/30Onsबिदुसगुल्मक रेखासंख्मालेकिहुपदसन्तावा बहुपयबराबर चीज बहुपयतिच्छेदके शुन्यहाराकी संख्याका माज हाला(a)सदाकरतालियामगापर खतिच्यापर सतिपयसिवअशा पटवालy.डनेम से गडLc )बोलोगीदना ठारमाभाजिद पर

Answer»

ANSWER:

?????

Step-by-step EXPLANATION:

What is this QUESTION?

Discussion

47.	Ii) (1, 2) and making an angle 60° with the line V3 x + y + 2 = 0. FIND THE EQUATION OF THE LINE
Answer» ANSWER: , Step-by-step explanation: HOPE It helped you please the MARK of BRILLIANT please and follow me on like

47.

Ii) (1, 2) and making an angle 60° with the line V3 x + y + 2 = 0. FIND THE EQUATION OF THE LINE

Answer»

ANSWER:

,

Step-by-step explanation:

HOPE It helped you please the MARK of BRILLIANT please and follow me on like

Discussion

48.	Insert 100 rational between -3/17 and 9/17
Answer» ANSWER: this is your ANS plz mark me brainliest and SAY tnx follow me for MATH's solution

48.

Insert 100 rational between -3/17 and 9/17

Answer»

ANSWER:

this is your ANS

plz mark me brainliest and SAY tnx

follow me for MATH's solution

Discussion

49.	In a polygon the outer angle at one vertex is 3 times the inner angle at that vertex. Find the angles.
Answer» Answer: Answer:We can use a formula to find the sum of the interior ANGLES of any POLYGON. In this formula, the letter n stands for the NUMBER of sides, or angles, that the polygon has. sum of angles = (n – 2)180° Let's use the formula to find the sum of the interior angles of a triangle. Substitute 3 for n. We find that the sum is 180 degrees. This is an important fact to remember. sum of angles = (n – 2)180° = (3 – 2)180° = (1)180° = 180° To find the sum of the interior angles of a quadrilateral, we can use the formula again. This time, substitute 4 for n. We find that the sum of the interior angles of a quadrilateral is 360 degrees. sum of angles = (n – 2)180° = (4 – 2)180° = (2)180° = 360°

49.

In a polygon the outer angle at one vertex is 3 times the inner angle at that vertex. Find the angles.

Answer»

Answer:

Answer:We can use a formula to find the sum of the interior ANGLES of any POLYGON. In this formula, the letter n stands for the NUMBER of sides, or angles, that the polygon has.

sum of angles = (n – 2)180°

Let's use the formula to find the sum of the interior angles of a triangle. Substitute 3 for n. We find that the sum is 180 degrees. This is an important fact to remember.

sum of angles = (n – 2)180°

= (3 – 2)180° = (1)180° = 180°

To find the sum of the interior angles of a quadrilateral, we can use the formula again. This time, substitute 4 for n. We find that the sum of the interior angles of a quadrilateral is 360 degrees.

sum of angles = (n – 2)180°

= (4 – 2)180° = (2)180° = 360°

Discussion

50.	2. Find the equations of the lines passing throughi) (-3, 2) and making an angle of 45° with the straight line 3x - y + 4 = 0ii) (1, 2) and making an angle 60° with the line V3x + y + 2 = 0.
Answer» Answer: Find the equation of the LINES passing through Find the equation Step-by-step EXPLANATION:

50.

2. Find the equations of the lines passing throughi) (-3, 2) and making an angle of 45° with the straight line 3x - y + 4 = 0ii) (1, 2) and making an angle 60° with the line V3x + y + 2 = 0.

Answer»

Answer:

Find the equation of the LINES passing through

Find the equation

Step-by-step EXPLANATION:

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

a speed skater completes a 500 meter race in 40 seconds. A cheetah runs 260 meters in 10 seconds. how do the speeds compare

Solve the equation 3y - 1/8 + 4tell the answer​

Hope it helps you!

Prove thatI need it as soon as possible.... please help......... ​

33 1/3% solve it please​

Leah can clean the store in five hours. If Angelo helps, it takes them four hours. Without help, how many hours would it take Angelo to complete this job?​

.............

FØŁŁØW MƏ ❤❤✌

1) Construct PQR, Q = 60°. R - 70° and PQ + QR +PR = 11 cm.​

The area of a square park is the same as of a rectangular park. If the side of thesquare park is 60 m and the length of the rectangular park is 90 m, find the breadth ofthe rectangular park.​

Хx*34​O2find the ans for first one​

2. If A = { x, y, z} then the number of non – empty subsets of A is ..............a) 8 b) 5 c) 6 d) 7​

20.Find the value of x in the given figure.130°125°full solution step by step​

KINDLY ATTACH THE DIAGRAM!!

Each pair of opposite side of a quadrilateral are equal then its parallelogram​

Pls say the ans explain with step by step​

What type of set is factor of 25

(5 root 7+3)(4- root7)​

jatin incurred a loss of ₹1475 a carpet for ₹14,000. what was the cost price of carpet ?​ and i am 5th class

5√3 × 3√5 solve and check​

4.Solve : 5x + 9 = 5 + 3x*​

if the birth weight of each of the 10babies in a hospital in a day is found to be2.8kg then the standard deviations of this sample will be?​

. If () = 36, () = 10, ( ∪ ) = 40, (′) = 27 find a) (∪) ( ∩ )

Simplify the following125^(1/3)​

.) Convert the following ratio into percentage5 70:600​

Find the class units if class marks are given:50,55,60,65,70no fake answrs plz​

(2.7m-2.3n)^2-(2.3n-2.7m)^2​

1/2 of 6/7 [] 2/3 of 3/7 which is grater than​

Expand (2a+5b)^2 plz plz tell​

Take a copper wire of length 28 cm fold it and make a square of 7 cm find its area and perimeter ​

Carry out the following divisions.(1) 0.48÷1.2please answer it with method​

3) The consumption of wheat in threehouses was 60 kg, 42 kg, 27kg in onemonth. Find Total consumption of 3houses of wheat. *O 135 kg0 121 kgO 129 kg​

X/5=y/8 aayal x+5:y+8?

Complete the series​

The integer whose product with (-1) is 0,isA. 1B. 0C. -1D.none of these​

Divide a.9 by 8/16​

SOLUTION:

What is the probability that theorems will come in 10th cbse exam 2021 standard ​

8. The product of the zeros of x3 + 4x2 + x - 6 isb) 4a) -4c) 6d) - 6​

Find five rational numbers between -4/5 and its multiplicative​

show that if the three digit number in the form of 906 that is digit at tens place in zero is subtracted from the sum of its digits we always get a number divisible by 11.​

7.If two zeros of x3 + x2 – 5x – 5 are 15 and -V5, then its third zero isa) 1b) -1c) 2d) -2​

SOLUTION :

GIVEN

TO DETERMINE

CALCULATION

FINAL ANSWER

14. Expand : (3x-y)³​

Find the sum using properties of addition 1237+(63)+(937)+547​

0G)3) Number of zeros of polynomial x^4+x^3+x^2+x+1....​

Ii) (1, 2) and making an angle 60° with the line V3 x + y + 2 = 0. FIND THE EQUATION OF THE LINE​

HOPE It helped you please the MARK of BRILLIANT please and follow me on like

Insert 100 rational between -3/17 and 9/17​

In a polygon the outer angle at one vertex is 3 times the inner angle at that vertex. Find the angles.​

2. Find the equations of the lines passing throughi) (-3, 2) and making an angle of 45° with the straight line 3x - y + 4 = 0ii) (1, 2) and making an angle 60° with the line V3x + y + 2 = 0. ​

Solve the equation 3y - 1/8 + 4tell the answer

Prove thatI need it as soon as possible.... please help.........

33 1/3% solve it please

Leah can clean the store in five hours. If Angelo helps, it takes them four hours. Without help, how many hours would it take Angelo to complete this job?

1) Construct PQR, Q = 60°. R - 70° and PQ + QR +PR = 11 cm.

The area of a square park is the same as of a rectangular park. If the side of thesquare park is 60 m and the length of the rectangular park is 90 m, find the breadth ofthe rectangular park.

Хx*34O2find the ans for first one

2. If A = { x, y, z} then the number of non – empty subsets of A is ..............a) 8 b) 5 c) 6 d) 7

20.Find the value of x in the given figure.130°125°full solution step by step

Each pair of opposite side of a quadrilateral are equal then its parallelogram

Pls say the ans explain with step by step

(5 root 7+3)(4- root7)

jatin incurred a loss of ₹1475 a carpet for ₹14,000. what was the cost price of carpet ? and i am 5th class

5√3 × 3√5 solve and check

4.Solve : 5x + 9 = 5 + 3x*

if the birth weight of each of the 10babies in a hospital in a day is found to be2.8kg then the standard deviations of this sample will be?

Simplify the following125^(1/3)

.) Convert the following ratio into percentage5 70:600

Find the class units if class marks are given:50,55,60,65,70no fake answrs plz

(2.7m-2.3n)^2-(2.3n-2.7m)^2

1/2 of 6/7 [] 2/3 of 3/7 which is grater than

Expand (2a+5b)^2 plz plz tell

Take a copper wire of length 28 cm fold it and make a square of 7 cm find its area and perimeter

Carry out the following divisions.(1) 0.48÷1.2please answer it with method

3) The consumption of wheat in threehouses was 60 kg, 42 kg, 27kg in onemonth. Find Total consumption of 3houses of wheat. *O 135 kg0 121 kgO 129 kg

Complete the series

The integer whose product with (-1) is 0,isA. 1B. 0C. -1D.none of these

Divide a.9 by 8/16

What is the probability that theorems will come in 10th cbse exam 2021 standard

8. The product of the zeros of x3 + 4x2 + x - 6 isb) 4a) -4c) 6d) - 6

Find five rational numbers between -4/5 and its multiplicative

show that if the three digit number in the form of 906 that is digit at tens place in zero is subtracted from the sum of its digits we always get a number divisible by 11.

7.If two zeros of x3 + x2 – 5x – 5 are 15 and -V5, then its third zero isa) 1b) -1c) 2d) -2

14. Expand : (3x-y)³

Find the sum using properties of addition 1237+(63)+(937)+547

0G)3) Number of zeros of polynomial x^4+x^3+x^2+x+1....

Ii) (1, 2) and making an angle 60° with the line V3 x + y + 2 = 0. FIND THE EQUATION OF THE LINE

Insert 100 rational between -3/17 and 9/17

In a polygon the outer angle at one vertex is 3 times the inner angle at that vertex. Find the angles.

2. Find the equations of the lines passing throughi) (-3, 2) and making an angle of 45° with the straight line 3x - y + 4 = 0ii) (1, 2) and making an angle 60° with the line V3x + y + 2 = 0.