332354 + Interview Questions in Secondary School in Math

1.	3 3/2 in fractioaal from
Answer» Step-by-step explanation: 3 3 /2 9/2 *hope* it *HELPS* *you*

1.

3 3/2 in fractioaal from

Answer»

Step-by-step explanation:

3 3 /2

9/2

hope it HELPS you

Discussion

2.	The diagonals of a parallelogram are:
Answer» ANSWER: The DIAGONALS of a PARALLELEGRAM are not EQUAL.

2.

The diagonals of a parallelogram are:

Answer»

ANSWER:

The DIAGONALS of a PARALLELEGRAM are not EQUAL.

Discussion

3.	Calculate the amount and compound interest on rupee 10800 for 3 years at the rateof 12 -% pa
Answer» ANSWER: HIIII................

3.

Calculate the amount and compound interest on rupee 10800 for 3 years at the rateof 12 -% pa

Answer»

ANSWER:

HIIII................

Discussion

4.	16. Multiply :-(b) -18 x 13
Answer» Answer: 16)-18×13= -234(ANS)

4.

16. Multiply :-(b) -18 x 13

Answer»

Answer:

16)-18×13= -234(ANS)

Discussion

5.	ਅਮੀਬਾ ਅਤੇ ਮਨੁੱਖ ਵਿੱਚਅੰਤਰ ਅਤੇ ਸਨਮਾਨ ਲਿਖੋਝ,
Answer» ANSWER: ਸਮਾਨਤਾ: ਅਮੀਬਾ ਅਤੇ ਇਨਸਾਨ ਹੀਟਰੋਟਰੋਫਸ ਹਨ. ਇਸਦਾ ਮਤਲਬ ਹੈ ਕਿ ਸਾਨੂੰ ਕਾਰਬਨ ਦੇ ਹੋਰ ਜੈਵਿਕ ਸਰੋਤਾਂ ਤੋਂ ENERGY ਰਜਾ ਪ੍ਰਾਪਤ ਕਰਨ ਦੀ ਜ਼ਰੂਰਤ ਹੈ. ਅੰਤਰ: ਹਾਲਾਂਕਿ ਅਮੀਬਾ ਅਤੇ ਮਨੁੱਖ ਪੋਸ਼ਣ ਦੇ ਇਕੋ shareੰਗ ਨੂੰ ਸਾਂਝਾ ਕਰਦੇ ਹਨ, ਦੋਵੇਂ ਪੌਸ਼ਟਿਕ ਤੱਤਾਂ ਦੀ ਪ੍ਰਕਿਰਿਆ ਕਰਦੇ ਹਨ ਅਤੇ ਉਨ੍ਹਾਂ ਨੂੰ differentਰਜਾ ਵਿਚ ਵੱਖੋ ਵੱਖਰੇ ਤਰੀਕਿਆਂ ਨਾਲ ਬਦਲਦੇ ਹਨ. ਮਨੁੱਖਾਂ ਵਿੱਚ ਇੱਕ ਗੁੰਝਲਦਾਰ ਪਾਚਨ ਪ੍ਰਣਾਲੀ ਹੁੰਦੀ ਹੈ, ਜਦੋਂ ਕਿ ਅਮੀਬਾ ਇਸਦਾ ਭੋਜਨ ਪਾਉਂਦੀ ਹੈ ਅਤੇ ਇਸਨੂੰ ਸੈੱਲ ਦੇ ਅੰਦਰ ਡੂੰਘਾਈ ਵਿੱਚ ਲਿਆਉਂਦੀ ਹੈ. ਇੱਥੇ, ਭੋਜਨ ਦੇ ਛੋਟੇਕਣ ਲਾਈਸੋਸੋਮ ਨਾਲ ਅਭੇਦ ਹੋ ਜਾਂਦੇ ਹਨ, ਨਤੀਜੇ ਵਜੋਂ ਖਾਣੇ ਦੇ ਕਣਾਂ ਨੂੰ ਭੰਗ ਕਰ ਦਿੰਦੇ ਹਨ.

5.

ਅਮੀਬਾ ਅਤੇ ਮਨੁੱਖ ਵਿੱਚਅੰਤਰ ਅਤੇ ਸਨਮਾਨ ਲਿਖੋਝ,

Answer»

ANSWER:

ਸਮਾਨਤਾ: ਅਮੀਬਾ ਅਤੇ ਇਨਸਾਨ ਹੀਟਰੋਟਰੋਫਸ ਹਨ. ਇਸਦਾ ਮਤਲਬ ਹੈ ਕਿ ਸਾਨੂੰ ਕਾਰਬਨ ਦੇ ਹੋਰ ਜੈਵਿਕ ਸਰੋਤਾਂ ਤੋਂ ENERGY ਰਜਾ ਪ੍ਰਾਪਤ ਕਰਨ ਦੀ ਜ਼ਰੂਰਤ ਹੈ.

ਅੰਤਰ: ਹਾਲਾਂਕਿ ਅਮੀਬਾ ਅਤੇ ਮਨੁੱਖ ਪੋਸ਼ਣ ਦੇ ਇਕੋ shareੰਗ ਨੂੰ ਸਾਂਝਾ ਕਰਦੇ ਹਨ, ਦੋਵੇਂ ਪੌਸ਼ਟਿਕ ਤੱਤਾਂ ਦੀ ਪ੍ਰਕਿਰਿਆ ਕਰਦੇ ਹਨ ਅਤੇ ਉਨ੍ਹਾਂ ਨੂੰ differentਰਜਾ ਵਿਚ ਵੱਖੋ ਵੱਖਰੇ ਤਰੀਕਿਆਂ ਨਾਲ ਬਦਲਦੇ ਹਨ. ਮਨੁੱਖਾਂ ਵਿੱਚ ਇੱਕ ਗੁੰਝਲਦਾਰ ਪਾਚਨ ਪ੍ਰਣਾਲੀ ਹੁੰਦੀ ਹੈ, ਜਦੋਂ ਕਿ ਅਮੀਬਾ ਇਸਦਾ ਭੋਜਨ ਪਾਉਂਦੀ ਹੈ ਅਤੇ ਇਸਨੂੰ ਸੈੱਲ ਦੇ ਅੰਦਰ ਡੂੰਘਾਈ ਵਿੱਚ ਲਿਆਉਂਦੀ ਹੈ. ਇੱਥੇ, ਭੋਜਨ ਦੇ ਛੋਟੇਕਣ ਲਾਈਸੋਸੋਮ ਨਾਲ ਅਭੇਦ ਹੋ ਜਾਂਦੇ ਹਨ, ਨਤੀਜੇ ਵਜੋਂ ਖਾਣੇ ਦੇ ਕਣਾਂ ਨੂੰ ਭੰਗ ਕਰ ਦਿੰਦੇ ਹਨ.

Discussion

6.	The rootsThevalues ofEigenof the equation find equation
Answer» ANSWER: vifcbxhvcxxsyvjdsxfu xduuhcsruhgcbnifsxvyibxd

6.

The rootsThevalues ofEigenof the equation find equation

Answer»

ANSWER:

vifcbxhvcxxsyvjdsxfu xduuhcsruhgcbnifsxvyibxd

Discussion

7.	If one zero of ax²+(a-4)x+3 is reciprocal of other then the value of a is
Answer» ANSWER: cvgyhbvdgv. zfgbnjjttdcvvggghhbhgfx. gyyhbfdxcvhh

7.

If one zero of ax²+(a-4)x+3 is reciprocal of other then the value of a is

Answer»

ANSWER:

cvgyhbvdgv. zfgbnjjttdcvvggghhbhgfx. gyyhbfdxcvhh

Discussion

8.	How much heavier is a packet of pie weighing 1kg 350g than 4 packets of candies weighing 275g each?
Answer» Step-by-step EXPLANATION: the correct answer is 260 PLZ MARK m the brainliest

8.

How much heavier is a packet of pie weighing 1kg 350g than 4 packets of candies weighing 275g each?

Answer»

Step-by-step EXPLANATION:

the correct answer is 260

PLZ MARK m the brainliest

Discussion

9.	6. In a triangle ABC, angle B =angle C and angle A= 100°. Find angle B
Answer» Step-by-step explanation: 180+ 2 ....

9.

6. In a triangle ABC, angle B =angle C and angle A= 100°. Find angle B

Answer»

Step-by-step explanation:

180+

2

....

Discussion

10.	Create a word problem on finding the factors of 90 solve it
Answer» ANSWER: Find out the FACTORS of 90. Step-by-step explanation: 90=2335 PLEASE* *MARK* ME AS BRAINLIEST...

10.

Create a word problem on finding the factors of 90 solve it

Answer»

ANSWER:

Find out the FACTORS of 90.

Step-by-step explanation:

90=2*3*3*5

PLEASE MARK ME AS BRAINLIEST...

Discussion

11.	The astrologer told gurunayak the truth
Answer» Answer: The TRUTH was TOLD by the ASTROLOGER to gurunanak. This is the passive from of the sentence. Hope it helped.

11.

The astrologer told gurunayak the truth

Answer»

Answer:

The TRUTH was TOLD by the ASTROLOGER to gurunanak.

This is the passive from of the sentence.

Hope it helped.

Discussion

12.	ABCis a right angled triangle in which angle A=90andAB=AC. find angle B nad angle C
Answer» Answer: Other ANGLE B & C =45° Step-by-step EXPLANATION: Angle B=45° Angle C=45° PLEASE MARK MY ANSWER AS BRAINLIEST..

12.

ABCis a right angled triangle in which angle A=90andAB=AC. find angle B nad angle C

Answer»

Answer:

Other ANGLE B & C =45°

Step-by-step EXPLANATION:

Angle B=45°

Angle C=45°

PLEASE MARK MY ANSWER AS BRAINLIEST..

Discussion

13.	\|5 +x/4\| = 5tell me please answer of this question
Answer» ANSWER: x=0,x=-40 Step-by-step EXPLANATION:

13.

|5 +x/4| = 5tell me please answer of this question

Answer»

ANSWER:

x=0,x=-40

Step-by-step EXPLANATION:

Discussion

14.	72 % of 25 students are interested in mathematics. How many are not interested in mathematics.
Answer» ANSWER: let X be the number of students interested. x= 72 x 25 divides by 100 x= 1800/100 = 18 so, 7 students are not interested in mathematics PLEASE mark my answer as brainiest

14.

72 % of 25 students are interested in mathematics. How many are not interested in mathematics.

Answer»

ANSWER:

let X be the number of students interested.

x= 72 x 25 divides by 100

x= 1800/100

= 18

so, 7 students are not interested in mathematics

PLEASE mark my answer as brainiest

Discussion

15.	Find triangle of 2y2-5y +10= 0
Answer» ANSWER: $- 3y + 10 = 0 \\ - 3y = 10 \\ y = - 10 \div 3 \\ y = - 3.3333$

15.

Find triangle of 2y2-5y +10= 0

Answer»

ANSWER:

$- 3y + 10 = 0 \\ - 3y = 10 \\ y = - 10 \div 3 \\ y = - 3.3333$

Discussion

16.	Find dy lay usingchain ruleanz=z=
Answer» Answer: 16 is UR ans Step-by-step explanation: hope it HELPS u

16.

Find dy lay usingchain ruleanz=z=

Answer»

Answer:

16 is UR ans

Step-by-step explanation:

hope it HELPS u

Discussion

17.	How Many Types Of Triangle
Answer» There are 3 types of Triangle. 1) Equilateral triangle: (whose all angles are 60°) 2) ISOCELES triangle: (Whose 2 angles are EQUAL) 3) Scalene triangle : (Whose all 3 angles are not equal)

17.

How Many Types Of Triangle

Answer»

There are 3 types of Triangle.

1) Equilateral triangle: (whose all angles are 60°)

2) ISOCELES triangle: (Whose 2 angles are EQUAL)

3) Scalene triangle : (Whose all 3 angles are not equal)

Discussion

18.	The one fourth of a number from one third of that number is 1/12 part less from the number. If the number is x then what is the equation?plz explain step by step
Answer» ANSWER: so examples MUST be given in your BOOK do in same way ok best of luck

18.

The one fourth of a number from one third of that number is 1/12 part less from the number. If the number is x then what is the equation?plz explain step by step

Answer»

ANSWER:

so examples MUST be given in your BOOK do in same way ok

best of luck

Discussion

19.	The median of the data 21, 15, 19, 23, 16, 20, 19, 11 is _
Answer» ANSWER: hshdjdusuejdudududidudjsjdhdjsjsjsjjskd

19.

The median of the data 21, 15, 19, 23, 16, 20, 19, 11 is _

Answer»

ANSWER:

hshdjdusuejdudududidudjsjdhdjsjsjsjjskd

Discussion

20.	Is 1/2 a fraction convet to decimal???
Answer» Answer: 1/2=1.5, which is in DECIMAL

20.

Is 1/2 a fraction convet to decimal???

Answer»

Answer:

1/2=1.5, which is in DECIMAL

Discussion

21.	The points (-5, 1), (1, p) and (4, -2) are collinear ifthe value of p is(a) 3(b) 2(c) 1(d) -1Answer it with explanation
Answer» <P>Answer: $\huge\pink{AnSwer}$ ==> D) -1 Explanation :- REASON: The points are COLLINEAR if AREA of Δ = 0 $= \frac{1}{2} [ \: - 5(p + 2) + 1( - 2 - 1) + 4(1 - p)] - 0$ ⇒ $- 5 \: p \: - 10 - 3 + 4 - 4 p = 0$ ⇒ $- 9p = + 9$ ∴ p = -1

21.

The points (-5, 1), (1, p) and (4, -2) are collinear ifthe value of p is(a) 3(b) 2(c) 1(d) -1Answer it with explanation

Answer»

<P>Answer:

$\huge\pink{AnSwer}$

==> D) -1

Explanation :-

REASON: The points are COLLINEAR if AREA of Δ = 0

$= \frac{1}{2} [ \: - 5(p + 2) + 1( - 2 - 1) + 4(1 - p)] - 0$

⇒ $- 5 \: p \: - 10 - 3 + 4 - 4 p = 0$

⇒ $- 9p = + 9$

∴ p = -1

Discussion

22.	Wht is the full form of navy
Answer» ANSWER: N nautical A army V volunteer Y YEOMAN

22.

Wht is the full form of navy

Answer»

ANSWER:

N nautical

A army

V volunteer

Y YEOMAN

Discussion

23.	Sunil bought 60 apples at Rs. 30 each. He sold 60% of the apples at Rs. 40 each and remaining atRs. 20.50.1.Find his profit or loss % on the whole transaction.
Answer» Answer: hello users..... Given that: fruitseller bought 60 apples at the rate of ₹2 per apples and sold 40%of the apples at the rate of ₹2 per apple and the remaining at the rate of ₹3 we have to find profit % = ? solution:- fruit SELLER bought 60 apples @2rs then c.p of apples = 60× 2 = 120 rs now he sold 40% of the Apple @2 rs 40% of 60 = 40×60/100 = 24 => he bought 24 apples @ 2 rs then s.p of 40% of apples = 24×2 = 48 rs and he sold remaining (60%) of apples @ 3 rs here 60% of 60 = 60×60/100 = 36 => he bought 36 apples @ 3 rs then s.p of remaining apples = 36×3 = 108 rs the total s.p of apples = 48+ 108 = 156 rs => total profit = 156 - 120 = 36 rs now , we know that profit % = profit ×100% / cost price here P% = 36 ×100% / 120 = 30% hence the profit % on selling 60 apples = 30% answer ✡⭐ hope it HELPS ⭐✡

23.

Sunil bought 60 apples at Rs. 30 each. He sold 60% of the apples at Rs. 40 each and remaining atRs. 20.50.1.Find his profit or loss % on the whole transaction.

Answer»

Answer:

hello users.....

Given that:

fruitseller bought 60 apples at the rate of ₹2 per apples

and

sold 40%of the apples at the rate of ₹2 per apple and the remaining at the rate of ₹3

we have to find

profit % = ?

solution:-

fruit SELLER bought 60 apples @2rs then c.p of apples = 60× 2 = 120 rs

now

he sold 40% of the Apple @2 rs

40% of 60 = 40×60/100 = 24

=> he bought 24 apples @ 2 rs

then s.p of 40% of apples = 24×2 = 48 rs

and

he sold remaining (60%) of apples @ 3 rs

here

60% of 60 = 60×60/100 = 36

=> he bought 36 apples @ 3 rs

then s.p of remaining apples = 36×3 = 108 rs

the total s.p of apples = 48+ 108 = 156 rs

=> total profit = 156 - 120 = 36 rs

now ,

we know that

profit % = profit ×100% / cost price

here

P% = 36 ×100% / 120 = 30%

hence

the profit % on selling 60 apples = 30% answer

✡⭐ hope it HELPS ⭐✡

Discussion

24.	APage NoWritewellDate:The surface are of acube is 18 3/8find the volume
Answer» Step-by-step EXPLANATION: bdbdbdbfbfbfbbfbfbffbbffbfbbrbrbrhrhrhrhrhhrrhrhhrhhhrhrhrhrhrhrhrhfhfhf dghdhdgddgdgdgdhdhdgd bdbdhdhdhhdhrurhuruehueuyyryrhrhrhruurhrhfhhdhdgdgdhdgdhd bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb

24.

APage NoWritewellDate:The surface are of acube is 18 3/8find the volume

Answer»

Step-by-step EXPLANATION:

bdbdbdbfbfbfbbfbfbffbbffbfbbrbrbrhrhrhrhrhhrrhrhhrhhhrhrhrhrhrhrhrhfhfhf dghdhdgddgdgdgdhdhdgd bdbdhdhdhhdhrurhuruehueuyyryrhrhrhruurhrhfhhdhdgdgdhdgdhd bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb bbbbbbbbbbbbbbbbbbbb

Discussion

25.	Solve by cross multiplication 4x-3y-11 = 0. 6x+7y-5=0
Answer» ANSWER: The answer is : X= - 7/10 Y= - 23/5

25.

Solve by cross multiplication 4x-3y-11 = 0. 6x+7y-5=0

Answer»

ANSWER:

The answer is :

X= - 7/10

Y= - 23/5

Discussion

26.	A card is drawn at random from the well shuffled pack of 52 cards . Find the probability that thecard drawn is :a) a number card b) an ace c) neither a king nor a queen .
Answer» p=NUMBER of FAVOURABLE OUTCOME TOTAL number of outcome =40/52 p=number of favourable outcome total number of outcome =4/52 p=number of favourable outcome total number of outcome =48/52

26.

A card is drawn at random from the well shuffled pack of 52 cards . Find the probability that thecard drawn is :a) a number card b) an ace c) neither a king nor a queen .

Answer»

p=NUMBER of FAVOURABLE OUTCOME

TOTAL number of outcome

=40/52

p=number of favourable outcome

total number of outcome

=4/52

p=number of favourable outcome

total number of outcome

=48/52

Discussion

27.	Three painters can complete a painting job in 24 days.If 12 more painters jointhe team 9 days after thework has begun, how manydays would be required tocomplete the job?
Answer» ANSWER: HI ANWER is 24painter I THINK it is CORRECT

27.

Three painters can complete a painting job in 24 days.If 12 more painters jointhe team 9 days after thework has begun, how manydays would be required tocomplete the job?

Answer»

ANSWER:

HI ANWER is 24painter I THINK it is CORRECT

Discussion

28.	Find amount and compound interest on rs125000 at 12%p.a. for 1 1/2 year compounded annually
Answer» ANSWER: bshsysvssjsbsudbbdjzh Step-by-step EXPLANATION: iwbsbabshbsbsus snsjxn xndhdbshsbsbshabababsbsvbsbshshshsuwiqiqoqpqkamamnZbbxbxdghdussiaj

28.

Find amount and compound interest on rs125000 at 12%p.a. for 1 1/2 year compounded annually

Answer»

ANSWER:

bshsysvssjsbsudbbdjzh

Step-by-step EXPLANATION:

iwbsbabshbsbsus snsjxn xndhdbshsbsbshabababsbsvbsbshshshsuwiqiqoqpqkamamnZbbxbxdghdussiaj

Discussion

29.	Find the value of a, b and c for the following quadratic equation by comparing with general form1) 2x²-3x+7=0 give me full solution
Answer» Answer: a = 2 , B= -3 , C =7 Step-by-step explanation: constant with suqared variable is a consant with single POWER variable is b single constant is c

29.

Find the value of a, b and c for the following quadratic equation by comparing with general form1) 2x²-3x+7=0 give me full solution

Answer»

Answer:

a = 2 , B= -3 , C =7

Step-by-step explanation:

constant with suqared variable is a

consant with single POWER variable is b

single constant is c

Discussion

30.	The predecessor of the smallest 6 digit number is 99999.
Answer» Answer: 99998 is the PREDECESSOR of 99999

30.

The predecessor of the smallest 6 digit number is 99999.

Answer»

Answer:

99998 is the PREDECESSOR of 99999

Discussion

31.	The class marks of the distribution are 37,42,47,52,57 .then class size isA) 5 B )10 C) 6 D ) 7
Answer» ANSWER: 37,42,47,52,53 Step-by-step EXPLANATION: your HAPLESS answer for you

31.

The class marks of the distribution are 37,42,47,52,57 .then class size isA) 5 B )10 C) 6 D ) 7

Answer»

ANSWER:

37,42,47,52,53

Step-by-step EXPLANATION:

your HAPLESS answer for you

Discussion

32.	Find the sum of first 15 terms of the A.P 8,7¼,6½,5¾
Answer» Answer: a= 8 and d=3/4 and n=15 Sn = n/2[2a+(n-1)d] S15=15/2(2×8+14×3/4) =15/2((32+21) /2) =15/2(53/2) =795/4 =198.75 or 198 3/4 Step-by-step explanation: I HOPE that it will be helpful for you

32.

Find the sum of first 15 terms of the A.P 8,7¼,6½,5¾

Answer»

Answer:

a= 8 and d=3/4 and n=15

Sn = n/2[2a+(n-1)d]

S15=15/2(2×8+14×3/4)

=15/2((32+21) /2)

=15/2(53/2)

=795/4

=198.75 or 198 3/4

Step-by-step explanation:

I HOPE that it will be helpful for you

Discussion

33.	Umder root x by x minus 1 plus under root x minus 1 by x is equal to 13 by 6
Answer» ANSWER: *Answer:PLS FOLLOW me vaidikmehta62*

33.

Umder root x by x minus 1 plus under root x minus 1 by x is equal to 13 by 6

Answer»

ANSWER:

Answer:PLS FOLLOW me vaidikmehta62

Discussion

34.	Write the following numbers in expanded form: a) 72260 b) 87654
Answer» Answer: 70000+2000+200+60 80000+7000+600+50+4

34.

Write the following numbers in expanded form: a) 72260 b) 87654

Answer»

Answer:

70000+2000+200+60

80000+7000+600+50+4

Discussion

35.	2 (a)Find x.2x+143x-4MA(6)ABa300Pb700DC
Answer» ANSWER: ugdthfireejkenwnkaamanajamaanmamkaakakmanana

35.

2 (a)Find x.2x+143x-4MA(6)ABa300Pb700DC

Answer»

ANSWER:

ugdthfireejkenwnkaamanajamaanmamkaakakmanana

Discussion

36.	1. Factorize the following(i) x2 + 11x + 24(ii) x2 + 4x - 7(iii) 2x2 + 10x + 8(iv) x2 + 14x + 45(v) p2 + 14p + 48(vi) y2 – 15y + 56(vii) u? + 11x – 26(viii) p2 – 9p - 36(ix) z2 + 6z + 12
Answer» Answer: 1) X^+11x+24 x^+8x+3x+24 x(x+8) + 3(x+8) (x+8) (x+3) x=-8 and x=-3 2) this can be done by using FORMULAE -b±√b^-4ac/2a here b=4 and a=1 and c=-7 now, -4±√4^-4(1)(-7)/2(1) -4±√ 16+28/2 -4±√54/2 now the ROOTS are -4+√54/2and -4-√54/2

36.

1. Factorize the following(i) x2 + 11x + 24(ii) x2 + 4x - 7(iii) 2x2 + 10x + 8(iv) x2 + 14x + 45(v) p2 + 14p + 48(vi) y2 – 15y + 56(vii) u? + 11x – 26(viii) p2 – 9p - 36(ix) z2 + 6z + 12

Answer»

Answer:

1)

X^+11x+24

x^+8x+3x+24

x(x+8) + 3(x+8)

(x+8) (x+3)

x=-8 and x=-3

2)

this can be done by using FORMULAE

-b±√b^-4ac/2a

here b=4 and a=1 and c=-7

now, -4±√4^-4(1)(-7)/2(1)

-4±√ 16+28/2

-4±√54/2

now the ROOTS are -4+√54/2and -4-√54/2

Discussion

37.	( 2 + 3-1 + 5-1)^0 is equal to
Answer» ANSWER: the VALUE for the MATHEMATICAL EQUATION is 0

37.

( 2 + 3-1 + 5-1)^0 is equal to

Answer»

ANSWER:

the VALUE for the MATHEMATICAL EQUATION is 0

Discussion

38.	Who invented school? xd....
Answer» Here's your answer: Horace Mann More on the TOPIC: Credit for our MODERN version of the school system usually goes to Horace Mann. He was a college professor of the SUBJECT LATIN and Greek, he was also a college president. However, in spite of many school methods and teaching methods before this man, the credit for the contribution and invention of the regular school system in 1837 goes to him. Also, the educational historians CALL him The Father of the Common School Movement. Hope it helped you!

38.

Who invented school? xd....

Answer»

Here's your answer:

Horace Mann

39.	Hello friends please give me answer fast
Answer» Answer: 80⁰ 100% RIGHT answer please GIVE me thanks and brainlist

Hello friends please give me answer fast

Answer»

Answer:

80⁰

100% RIGHT answer

please GIVE me thanks and brainlist

Discussion

40.	Subtract -80p + 9 from 25 – 125p
Answer» Answer: -61 is the ANS please markme as BRAINEST and vote me please

40.

Subtract -80p + 9 from 25 – 125p

Answer»

Answer:

-61 is the ANS please markme as BRAINEST and vote me please

Discussion

41.	The mean of the prime numbers between 20 and 30 is A) 25 B) 26 C ) 28 D) 29
Answer» Answer: Step-by-step EXPLANATION: The PRIME numbers between 20 and 30 are 23,29 MEAN of the data set is the average of values in the data set. Therefore the mean of the prime numbers is 2 23+29 = 2 52 =26

41.

The mean of the prime numbers between 20 and 30 is A) 25 B) 26 C ) 28 D) 29

Answer»

Answer:

Step-by-step EXPLANATION:

The PRIME numbers between 20 and 30 are 23,29

MEAN of the data set is the average of values in the data set.

Therefore the mean of the prime numbers is

2

23+29

=

2

52

=26

Discussion

42.	Reena has to put 81 emptybottles in 9crates Howmany bottles will she put in eachcreate.
Answer» Answer: She will put 9 in one rate as DIVIDE 81 from 9 Step-by-step explanation: please MARK me brainliest sir

42.

Reena has to put 81 emptybottles in 9crates Howmany bottles will she put in eachcreate.

Answer»

Answer:

She will put 9 in one rate as DIVIDE 81 from 9

Step-by-step explanation:

please MARK me brainliest sir

Discussion

43.	Factorise: X³–7X+6
Answer» <P>ANSWER: Step-by-step explanation: Let p(x)=x 3 −7x+6 From figure, we have p(1)=0 Thus, (x−1) is a factor of p(x) The other factor is x 2 +x−6 =(x+3)(x−2) Therefore, x 3 −7x+6=(x−1)(x+3)(x−2)

43.

Factorise: X³–7X+6

Answer»

<P>ANSWER:

Step-by-step explanation:

Let p(x)=x

3

−7x+6

From figure, we have p(1)=0

Thus, (x−1) is a factor of p(x)

The other factor is x

2

+x−6

=(x+3)(x−2)

Therefore, x

3

−7x+6=(x−1)(x+3)(x−2)

Discussion

44.	Diagonats thethe martix : pls any one know answer me
Answer» ANSWER: Step-by-step EXPLANATION: i will answer U LATER

44.

Diagonats thethe martix : pls any one know answer me

Answer»

ANSWER:

Step-by-step EXPLANATION:

i will answer U LATER

Discussion

45.	Find the co ordinate of the points of trisection of theline segment joining the points (3,-2) and (-3,-4).
Answer» Answer: Statistics HONORABLE SOAPBOX rip all SETUP TM APP zip Ema zip Amp go पौराणिक घौंसले

45.

Find the co ordinate of the points of trisection of theline segment joining the points (3,-2) and (-3,-4).

Answer»

Answer:

Statistics HONORABLE SOAPBOX rip all SETUP TM APP zip Ema zip Amp go पौराणिक घौंसले

Discussion

46.	What is to be subtracted from 415.45 to get 300.005
Answer» Answer: *115.445* Step-by-step explanation: *415.45-300.005 = 115.445* *verification,* *415.45-115.445 = 300.005*

46.

What is to be subtracted from 415.45 to get 300.005

Answer»

Answer:

115.445

Step-by-step explanation:

415.45-300.005 = 115.445

verification,

415.45-115.445 = 300.005

Discussion

47.	Which one of the following is an irrational number?(a) √23 (b) √169 (c) √625 (d) √121
Answer» Answer: ✓23 is an IRRATIONAL NUMBER.. ________HOPE THIS HELPS U__ THNQQ AND HV A GREAT DAY ♥️__

47.

Which one of the following is an irrational number?(a) √23 (b) √169 (c) √625 (d) √121

Answer»

Answer:

✓23 is an IRRATIONAL NUMBER..

______HOPE THIS HELPS U

THNQQ AND HV A GREAT DAY ♥️__

Discussion

48.	દ્વિધા ત્ સમીકરણ 6x²-x-2=0 ના બીજ શોધો?
Answer» ANSWER is 6x2-x-2=0 6x2+4x-3x-2=0 2x(3x+2)-1(3x+2)=0 (3x+2) (2x-1)=0 3x=-2,2x=1 x=-2/3,x=1/2

48.

દ્વિધા ત્ સમીકરણ 6x²-x-2=0 ના બીજ શોધો?

Answer»

ANSWER is 6x2-x-2=0

6x2+4x-3x-2=0

2x(3x+2)-1(3x+2)=0

(3x+2) (2x-1)=0

3x=-2,2x=1

x=-2/3,x=1/2

Discussion

49.	If (x+1) =Squareroot a+ib.proved that (x+1)⁴=a²+b²
Answer» Step-by-step explanation: 16 is *the* *ANSWER* I *HOPE* so

49.

If (x+1) =Squareroot a+ib.proved that (x+1)⁴=a²+b²

Answer»

Step-by-step explanation:

16 is the ANSWER

I HOPE so

Discussion

50.	Find the remainder using Remainder Theorem when p(x)=4x3 - 12x2 + 11x - 2is divided by9(x) = 3x - 1
Answer» 2x-1=0 x=1/2 so by SUBSTITUTING the value of x as f(x)=41/21/21/2-121/21/2+111/2-5 1/2-3+11/2-5 (1-6+11-10)/2 -2 IS THE REMAINDER

50.

Find the remainder using Remainder Theorem when p(x)=4x3 - 12x2 + 11x - 2is divided by9(x) = 3x - 1

Answer»

2x-1=0

x=1/2

so by SUBSTITUTING the value of x as

f(x)=4*1/2*1/2*1/2-12*1/2*1/2+11*1/2-5

1/2-3+11/2-5

(1-6+11-10)/2

-2 IS THE REMAINDER

Discussion

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415.45-300.005 = 115.445

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✓23 is an IRRATIONAL NUMBER..

________HOPE THIS HELPS U__

THNQQ AND HV A GREAT DAY ♥️__

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I HOPE so

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72 % of 25 students are interested in mathematics. How many are not interested in mathematics.

Find triangle of 2y2-5y +10= 0

Find dy lay usingchain ruleanz=z=

How Many Types Of Triangle

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Solve by cross multiplication 4x-3y-11 = 0. 6x+7y-5=0

Three painters can complete a painting job in 24 days.If 12 more painters jointhe team 9 days after thework has begun, how manydays would be required tocomplete the job?

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Find the value of a, b and c for the following quadratic equation by comparing with general form1) 2x²-3x+7=0 give me full solution

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Find the sum of first 15 terms of the A.P 8,7¼,6½,5¾

Umder root x by x minus 1 plus under root x minus 1 by x is equal to 13 by 6

Write the following numbers in expanded form: a) 72260 b) 87654

2 (a)Find x.2x+143x-4MA(6)ABa300Pb700DC

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( 2 + 3-1 + 5-1)^0 is equal to

Hello friends please give me answer fast

Subtract -80p + 9 from 25 – 125p

The mean of the prime numbers between 20 and 30 is A) 25 B) 26 C ) 28 D) 29

Reena has to put 81 emptybottles in 9crates Howmany bottles will she put in eachcreate.

Factorise: X³–7X+6

Diagonats thethe martix : pls any one know answer me

Find the co ordinate of the points of trisection of theline segment joining the points (3,-2) and (-3,-4).

What is to be subtracted from 415.45 to get 300.005

Which one of the following is an irrational number?(a) √23 (b) √169 (c) √625 (d) √121

______HOPE THIS HELPS U

દ્વિધા ત્ સમીકરણ 6x²-x-2=0 ના બીજ શોધો?

If (x+1) =Squareroot a+ib.proved that (x+1)⁴=a²+b²

Find the remainder using Remainder Theorem when p(x)=4x3 - 12x2 + 11x - 2is divided by9(x) = 3x - 1