332354 + Interview Questions in Secondary School in Math

1.	2. Draw a circle of radius 3.2 cm. Draw a chord AB of this circle such that AB = 5 cm. shade the minor segment of the circle
Answer» ANSWER: HOPE you LIKE it it will HELP you to WRITE

1.

2. Draw a circle of radius 3.2 cm. Draw a chord AB of this circle such that AB = 5 cm. shade the minor segment of the circle

Answer»

ANSWER:

HOPE you LIKE it it will HELP you to WRITE

Discussion

2.	Pls answer pls if u are good at mathhelp me
Answer» ANSWER: Listen Step-by-step explanation: 15÷17= 0.88 So it LIES between 0 and 1

2.

Pls answer pls if u are good at mathhelp me

Answer»

ANSWER:

Listen

Step-by-step explanation:

15÷17= 0.88

So it LIES between 0 and 1

Discussion

3.	3x-6y=15-2x+4y=-10How many solutions (x, y) are there to the system of equations above?
Answer» Answer: Infinite Step-by-step explanation: There are infinite SOLUTION as both are same line. If any DOUBT LEFT ASK

3.

3x-6y=15-2x+4y=-10How many solutions (x, y) are there to the system of equations above?

Answer»

Answer:

Infinite

Step-by-step explanation:

There are infinite SOLUTION as both are same line. If any DOUBT LEFT ASK

Discussion

4.	1,1/8,1/27,1/64,...,The denominator of the sixth term is
Answer» ANSWER: HIII.... here is your answer ..... *DENOMINATOR* of *SIXTH* *TERM* = *216.. . thanks*.....

4.

1,1/8,1/27,1/64,...,The denominator of the sixth term is

Answer»

ANSWER:

HIII....

here is your answer

.....

DENOMINATOR of SIXTH TERM = 216..

.

thanks.....

Discussion

5.	1/3x-1/6y=46x-ay=8In the system of equations above, a is a constant.If the system has no solution, what is the value of a?
Answer» ANSWER: if the SYSTEM has no SOLUTION then a1/a2=b1/b2=c1/c2 Step-by-step explanation: a1=1/3, b1=-1/6, c1=-4 a2=6, b2=-a, c2=-8 in the given SITUATION a1/a2=b1/b2 (1/3)/6=(-1/6)/-a (1/3)a=(1/6)6 a=3

5.

1/3x-1/6y=46x-ay=8In the system of equations above, a is a constant.If the system has no solution, what is the value of a?

Answer»

ANSWER:

if the SYSTEM has no SOLUTION then

a1/a2=b1/b2=c1/c2

Step-by-step explanation:

a1=1/3, b1=-1/6, c1=-4

a2=6, b2=-a, c2=-8

in the given SITUATION

a1/a2=b1/b2

(1/3)/6=(-1/6)/-a

(1/3)*a=(1/6)*6

a=3

Discussion

6.	Stephanie puts 30 cubes in a box. The cubes are 1/2 inch on each side. The box holds 2 layers with 15 cubes in each layer. What is the volume of the box?
Answer» Answer: 3 3/4 Step-by-step EXPLANATION: VOLUME = HEIGHT * WIDTH * Length Hope this HELPS!!!

6.

Stephanie puts 30 cubes in a box. The cubes are 1/2 inch on each side. The box holds 2 layers with 15 cubes in each layer. What is the volume of the box?

Answer»

Answer:

3 3/4

Step-by-step EXPLANATION:

VOLUME = HEIGHT * WIDTH * Length

Hope this HELPS!!!

Discussion

7.	The population of a village is 4837 out of them 2989 animals find the population of females
Answer» ✌️ Heya MATE ✌️ ✴️Answer✴️ No. of population in a VILLAGE = 4837 No. of population of ANIMALS in a village = 2989 Then, no. of population of females = 4837 - 2989 = 1848 I HOPE it helps you.. Mark as BRAINLIEST answer ✌️

7.

The population of a village is 4837 out of them 2989 animals find the population of females

Answer»

✌️ Heya MATE ✌️

✴️Answer✴️

No. of population in a VILLAGE = 4837

No. of population of ANIMALS in a village = 2989

Then, no. of population of females

= 4837 - 2989

= 1848

I HOPE it helps you..

Mark as BRAINLIEST answer ✌️

Discussion

8.	What is the block diagram of an automatic speed control of a field controlled d. c motor
Answer» ANSWER: GIVE the answer PROPERLY

8.

What is the block diagram of an automatic speed control of a field controlled d. c motor

Answer»

ANSWER:

GIVE the answer PROPERLY

Discussion

9.	यदि एक त्रिभुज एबीसी की भुजा ओहिपी और ऐसी पर बिंदु डी और ही इस प्रकार है कि दिए भुजा बीसी के समांतर है यदि इज इक्वल टू एक्स प्लस 3 इक्वल टू एक्स प्लस 19 इक्वल टू एक्स इक्वल टू एक्स प्लस 4 हो तो एक्स का मान ज्ञात कीजिए
Answer» ANSWER: PLEASE ASK your QUESTION in ENGLISH

9.

यदि एक त्रिभुज एबीसी की भुजा ओहिपी और ऐसी पर बिंदु डी और ही इस प्रकार है कि दिए भुजा बीसी के समांतर है यदि इज इक्वल टू एक्स प्लस 3 इक्वल टू एक्स प्लस 19 इक्वल टू एक्स इक्वल टू एक्स प्लस 4 हो तो एक्स का मान ज्ञात कीजिए

Answer»

ANSWER:

PLEASE ASK your QUESTION in ENGLISH

Discussion

10.	Using the value of k find 2 more solutions
Answer» ANSWER: Hey mate are you sure about your QUESTION PLZ CHECK it again may be it's incomplete.

10.

Using the value of k find 2 more solutions

Answer»

ANSWER:

Hey mate are you sure about your QUESTION PLZ CHECK it again may be it's incomplete.

Discussion

11.	Express the greatest 3 digit number as a product of primes
Answer» ANSWER: GREATEST 3 digit number=999 by doing its PRIME FACTORISATION METHOD $\\$ $\\$ 3║999 3║333 111║111 ║1 999=3x3x111 this is the prime factorisation of 999. THANK YOU

11.

Express the greatest 3 digit number as a product of primes

Answer»

ANSWER:

GREATEST 3 digit number=999

by doing its PRIME FACTORISATION METHOD $\\$ $\\$

3║999

3║333

111║111

║1

999=3x3x111

this is the prime factorisation of 999.

THANK YOU

Discussion

12.	Jab 4:2::3:2 hai to anser kya hoga??
Answer» ANSWER: 8:6 Step-by-step EXPLANATION: answer is 8:6 PLS MARK it NRAINLIEST answer

12.

Jab 4:2::3:2 hai to anser kya hoga??

Answer»

ANSWER:

8:6

Step-by-step EXPLANATION:

answer is 8:6

PLS MARK it NRAINLIEST answer

Discussion

13.	What single decimal multiplier would you use to decrease by 18% for about a 19% increase
Answer» Step-by-step EXPLANATION: You USE to increase by 5% FOLLOWED by 20% increase. Hence, the single decimal multiplier is 26%.

13.

What single decimal multiplier would you use to decrease by 18% for about a 19% increase

Answer»

Step-by-step EXPLANATION:

You USE to increase by 5% FOLLOWED by 20% increase. Hence, the single decimal multiplier is 26%.

Discussion

14.	A coin is tossed thrice what is the probability that will get more heads and tail
Answer» <P>Answer: 1/2 Step-by-step EXPLANATION: p(more heads than tail)= HTH,HHT,THH,HHH (1/2×1/2×1/2)+(1/2×1/2×1/2)+(1/2×1/2×1/2)+(1/2×1/2×1/2)=1/2

14.

A coin is tossed thrice what is the probability that will get more heads and tail

Answer»

<P>Answer:

1/2

Step-by-step EXPLANATION:

p(more heads than tail)=

HTH,HHT,THH,HHH

(1/2×1/2×1/2)+(1/2×1/2×1/2)+(1/2×1/2×1/2)+(1/2×1/2×1/2)=1/2

Discussion

15.	USING THE REARRANGEMENT PROPERTY FIND THE SUM : (-6/7)+(-5/6)+(-4/9)+(-15/7)
Answer» ANSWER: -4.27777777778 Step-by-step EXPLANATION:

15.

USING THE REARRANGEMENT PROPERTY FIND THE SUM : (-6/7)+(-5/6)+(-4/9)+(-15/7)

Answer»

ANSWER:

-4.27777777778

Step-by-step EXPLANATION:

Discussion

16.	Nadia says the hypotenuse of this right triangle has a length of 73 because the Pythagorean theorem states that (28 + 45) squared = 73 squared.3 squares are positioned to form a right triangle. The small square is labeled 28, medium square is 45, and large square is not labeled.Which best describes Nadia’s solution?She is correct because she applied the Pythagorean theorem properly and her arithmetic is accurate.She is incorrect because she should have used 45 as the length of the hypotenuse.She is incorrect because she should have squared each leg length and then found the sum.She is correct because the hypotenuse is the longest side of the triangle.
Answer» Step-by-step explanation: Your answer is the 4th one. She is INCORRECT because she should have squared each LEG length and then found the SUM. Hope it's helpful for you!!!! Have a GREAT day ahead!!!

16.

Nadia says the hypotenuse of this right triangle has a length of 73 because the Pythagorean theorem states that (28 + 45) squared = 73 squared.3 squares are positioned to form a right triangle. The small square is labeled 28, medium square is 45, and large square is not labeled.Which best describes Nadia’s solution?She is correct because she applied the Pythagorean theorem properly and her arithmetic is accurate.She is incorrect because she should have used 45 as the length of the hypotenuse.She is incorrect because she should have squared each leg length and then found the sum.She is correct because the hypotenuse is the longest side of the triangle.

Answer»

Step-by-step explanation:

Your answer is the 4th one.

She is INCORRECT because she should have squared each LEG length and then found the SUM.

Hope it's helpful for you!!!!

Have a GREAT day ahead!!!

Discussion

17.	Ello every 1plz answer my question ....
Answer» SHARANGHAE.....BTS LOVER ...I PURPLE U Tan 54 = 1.3763 Step-by-step explanation: Given :cos 9 \theta = sin \thetacos9θ=sinθ To Find : value of tan 6\thetatan6θ Solution : cos 9 \theta = sin \thetacos9θ=sinθ Identity: cos (90-\theta)=sin \thetacos(90−θ)=sinθ So, cos 9 \theta =cos (90-\theta)cos9θ=cos(90−θ) 9 \theta =90-\theta9θ=90−θ 10\theta =9010θ=90 \theta =9θ=9 So, tan 9\theta = tan (9 \times 6 ) = tan 54tan9θ=tan(9×6)=tan54 So, USING CALCULATOR Tan 54 = 1.3763 Hence Tan 54 = 1.3763

17.

Ello every 1plz answer my question ....

Answer»

SHARANGHAE.....BTS LOVER ...I PURPLE U

Tan 54 = 1.3763

Step-by-step explanation:

Given :cos 9 \theta = sin \thetacos9θ=sinθ

To Find : value of tan 6\thetatan6θ

Solution :

cos 9 \theta = sin \thetacos9θ=sinθ

Identity: cos (90-\theta)=sin \thetacos(90−θ)=sinθ

So, cos 9 \theta =cos (90-\theta)cos9θ=cos(90−θ)

9 \theta =90-\theta9θ=90−θ

10\theta =9010θ=90

\theta =9θ=9

So, tan 9\theta = tan (9 \times 6 ) = tan 54tan9θ=tan(9×6)=tan54

So, USING CALCULATOR Tan 54 = 1.3763

Hence Tan 54 = 1.3763

Discussion

18.	Single decimal multiplier would you use to increase by 14% followed by 1% decrease
Answer» ANSWER: GIVE the answer propaply

18.

Single decimal multiplier would you use to increase by 14% followed by 1% decrease

Answer»

ANSWER:

GIVE the answer propaply

Discussion

19.	The dimensions of a room are in the ratio 3:2:1 and its total surface area is 352m²? Find the dimensions of the room ?
Answer» Answer: The answer is - Dimension = 3x = 3 X 4(x = 4) = 12 m Dimension = 2x = 2 X 4(x = 4) = 8 m Dimension = 1x = 1 X 4(x = 4) = 4 m Step-by-step explanation: To find the dimensions of the room The dimensions are in the RATIO 3:2:1 and its total surface area is 352 m^2(given) Step 1 = First LET the dimensions be 3x[l], 2x[B] and x[h](or 1x) respectively As we know that whenever there are three different dimensions of a room it is considered a cuboid And we know that total surface area of a cuboid is Where l = length, b = breadth, h = height 2(lb + bh + lh) We know that l = 3x, b = 2x and h = x = 2[(3x)(2x) + (2x)(x) + (3x)(x)] = 2[6x^2 + 2x^2 + 3x^2] = 12x^2 + 4x^2 + 6x^2(L.H.S) Step 2 = Equate the L.H.S[12x^2 + 4x^2 + 6x^2] with R.H.S[352 m^2] That is, L.H.S = R.H.S 12x^2 + 4x^2 + 6x^2 = 352 Add the like terms 22x^2 = 352 x^2 = 352/22 = 16 x = 4 The dimensions are as follows- Dimension = 3x = 3 X 4(x = 4) = 12 m Dimension = 2x = 2 X 4(x = 4) = 8 m Dimension = 1x = 1 X 4(x = 4) = 4 m

19.

The dimensions of a room are in the ratio 3:2:1 and its total surface area is 352m²? Find the dimensions of the room ?

Answer»

Answer:

The answer is -

Dimension = 3x = 3 X 4(x = 4) = 12 m
Dimension = 2x = 2 X 4(x = 4) = 8 m
Dimension = 1x = 1 X 4(x = 4) = 4 m

Step-by-step explanation:

To find the dimensions of the room

The dimensions are in the RATIO 3:2:1 and its total surface area is 352 m^2(given)

Step 1 = First LET the dimensions be 3x[l], 2x[B] and x[h](or 1x) respectively

As we know that whenever there are three different dimensions of a room it is considered a cuboid

And we know that total surface area of a cuboid is

Where l = length, b = breadth, h = height

2(lb + bh + lh)

We know that l = 3x, b = 2x and h = x

= 2[(3x)(2x) + (2x)(x) + (3x)(x)]

= 2[6x^2 + 2x^2 + 3x^2]

= 12x^2 + 4x^2 + 6x^2(L.H.S)

Step 2 = Equate the L.H.S[12x^2 + 4x^2 + 6x^2] with R.H.S[352 m^2]

That is,

L.H.S = R.H.S

12x^2 + 4x^2 + 6x^2 = 352

Add the like terms

22x^2 = 352

x^2 = 352/22

= 16

x = 4

The dimensions are as follows-

Dimension = 3x = 3 X 4(x = 4) = 12 m
Dimension = 2x = 2 X 4(x = 4) = 8 m
Dimension = 1x = 1 X 4(x = 4) = 4 m

Discussion

20.	कोई धनराशि 4 गुना होने में साधारण ब्याज पर 6 वर्ष का समय लेती है,तो ज्ञात करो कि 12 वर्ष में कितना गुना हो जाएगी?
Answer» ब्याज एक ऐसा धन होता है जब कोई व्यक्ति किसी दुसरे व्यक्ति या बैंक सें पैसा लेता है तो उस धन के उपयोग करनें पर उस प्राप्त धन के अतरिक्त धन व्यक्ति दुसरे व्यक्ति अथवा बैंक को देता है यही अतरिक्त धन ही ब्याज कहलाता है। किसी भी धन का ब्याज निकालने के लिए निम्नलिखित TOPIC समझना बहुत जरूरी होता है। जैसे- लिया गया धन कितना है कितने समय के लिए लिया गया है और देने वाले का ब्याज दर क्या है। चलिए सबसे पहले इन्हीं topic पर चर्चा कर लेते है। तो ब्याज का जो सूत्र निम्नलिखित होता है।

20.

कोई धनराशि 4 गुना होने में साधारण ब्याज पर 6 वर्ष का समय लेती है,तो ज्ञात करो कि 12 वर्ष में कितना गुना हो जाएगी?

Answer»

ब्याज एक ऐसा धन होता है जब कोई व्यक्ति किसी दुसरे व्यक्ति या बैंक सें पैसा लेता है तो उस धन के उपयोग करनें पर उस प्राप्त धन के अतरिक्त धन व्यक्ति दुसरे व्यक्ति अथवा बैंक को देता है यही अतरिक्त धन ही ब्याज कहलाता है।

किसी भी धन का ब्याज निकालने के लिए निम्नलिखित TOPIC समझना बहुत जरूरी होता है।

जैसे- लिया गया धन कितना है कितने समय के लिए लिया गया है और देने वाले का ब्याज दर क्या है।

चलिए सबसे पहले इन्हीं topic पर चर्चा कर लेते है।

तो ब्याज का जो सूत्र निम्नलिखित होता है।

Discussion

21.	Which numbers are perfect squares? Check all that apply.121618324494100
Answer» Answer: 16,100 are PERFECT SQUARE

21.

Which numbers are perfect squares? Check all that apply.121618324494100

Answer»

Answer:

16,100 are PERFECT SQUARE

Discussion

22.	Is route 50 rational
Answer» ANSWER: HIII..... here is UR answer.. . No, $\sqrt{50}$ is not a RATIONAL NUMBER....

22.

Is route 50 rational

Answer»

ANSWER:

HIII.....

here is UR answer..

.

No,

$\sqrt{50}$

is not a RATIONAL NUMBER....

Discussion

23.	Si una maquina esta funcionando cada día 7 hora y 35 minutos´¿cuantas botellas llenara cada día?
Answer» ANSWER: Chicos, aunque hay algunos que aún no me han mandado los deberes, LA mayoría estáis haciendo un buen trabajo. Decidme si os he mandado demasiados deberes o si son demasiado difíciles. Ya he visto que los problemas con ecuaciones os han COSTADO trabajo. No os preocupéis, porque en el examen pondré ejercicios más fáciles que los de la hoja de 12 problemas que os he mandado. Pero es BUENO que os enfrentéis a problemas difíciles y aprendáis a no rendiros ni sentiros mal aunque no encontréis la manera de hacerlos. Ahora empieza un nuevo tema, que creo que os resultará más sencillo.

23.

Si una maquina esta funcionando cada día 7 hora y 35 minutos´¿cuantas botellas llenara cada día?

Answer»

ANSWER:

Chicos, aunque hay algunos que aún no me han mandado los deberes, LA mayoría estáis haciendo un buen trabajo. Decidme si os he mandado demasiados deberes o si son demasiado difíciles. Ya he visto que los problemas con ecuaciones os han COSTADO trabajo. No os preocupéis, porque en el examen pondré ejercicios más fáciles que los de la hoja de 12 problemas que os he mandado. Pero es BUENO que os enfrentéis a problemas difíciles y aprendáis a no rendiros ni sentiros mal aunque no encontréis la manera de hacerlos. Ahora empieza un nuevo tema, que creo que os resultará más sencillo.

Discussion

24.	Is root 11 a irrational number between 2 and 2.5?
Answer» ANSWER: No √11 = 3.31662479 So it will not come between 2 and 2.5. Hence it is not an IRRATIONAL number between these two numbers.

24.

Is root 11 a irrational number between 2 and 2.5?

Answer»

ANSWER:

No

√11 = 3.31662479

So it will not come between 2 and 2.5.

Hence it is not an IRRATIONAL number between these two numbers.

Discussion

25.	Brandon wants to use the Distributive Property to figure this problem out. What should his next step be?8 x (10 + 7)A. (8 x 10) + (8 + 7)B. (8 + 10) x (8 + 7) C, (8 x 7) + 10 D. 10 + (8 x 7)
Answer» Step-by-step EXPLANATION: here is your ANSWER MATE...

25.

Brandon wants to use the Distributive Property to figure this problem out. What should his next step be?8 x (10 + 7)A. (8 x 10) + (8 + 7)B. (8 + 10) x (8 + 7) C, (8 x 7) + 10 D. 10 + (8 x 7)

Answer»

Step-by-step EXPLANATION:

here is your ANSWER MATE...

Discussion

26.	Ello every 1sry to disturb u all in night but plz I need ur help...answer this question
Answer» ANSWER: B)√3 Step-by-step explanation: cos9θ=sinθ---------☆ We know that, Sinθ=cos(90-θ) Cos9θ=cos(90-θ) [From ☆] 9θ=90-θ 9θ+θ=90 10θ=90 θ=90/10 θ=9° θ=10° as it is nearer to 10 tan6θ =tan6(10) = tan 60° =√3 HOPE THIS BRING A SMILE IN YOUR FACE

26.

Ello every 1sry to disturb u all in night but plz I need ur help...answer this question

Answer»

ANSWER:

B)√3

Step-by-step explanation:

cos9θ=sinθ---------☆

We know that,

Sinθ=cos(90-θ)

Cos9θ=cos(90-θ) [From ☆]

9θ=90-θ

9θ+θ=90

10θ=90

θ=90/10

θ=9°

θ=10° as it is nearer to 10

tan6θ

=tan6(10)

= tan 60°

=√3

HOPE THIS BRING A SMILE IN YOUR FACE

Discussion

27.	A flask has a mass of 75.9 g when empty and 161.9 8 g when full of tea. Find its mass when it is1) han full of tea. 2) 0.75 times full of tea
Answer» Answer: mass of flask = 75.9g mass of TEA when it totally FILLS tha flask = = 161.98-75.9 = 86.08g 1. mass of half tea = 86.08÷2 = 43.04g mass of flask when half FULL of tea = 75.9+43.04 = 118.94g 2.mass of 0.75 tea = 86.08×0.75 = 64.56 mass of flask when 0.75 full of tea = 75.9+64.56 = 140.46g ans. CHECK IT OUT!!

27.

A flask has a mass of 75.9 g when empty and 161.9 8 g when full of tea. Find its mass when it is1) han full of tea. 2) 0.75 times full of tea

Answer»

Answer:

mass of flask = 75.9g

mass of TEA when it totally FILLS tha flask =

= 161.98-75.9

= 86.08g

1. mass of half tea = 86.08÷2

= 43.04g

mass of flask when half FULL of tea = 75.9+43.04

= 118.94g

2.mass of 0.75 tea = 86.08×0.75

= 64.56

mass of flask when 0.75 full of tea = 75.9+64.56

= 140.46g

ans.

CHECK IT OUT!!

Discussion

28.	Which is greater -2/9 or 0
Answer» Answer: 0 is a GREATEST NUMBER...

28.

Which is greater -2/9 or 0

Answer»

Answer:

0 is a GREATEST NUMBER...

Discussion

29.	A =45663 ,B = 323115 and C = 113456 find the value of 2A + B - C
Answer» Answer: 300985 Step-by-step explanation: 2*45663+323115-113456 =300985 plz MARK BRAINLIEST

29.

A =45663 ,B = 323115 and C = 113456 find the value of 2A + B - C

Answer»

Answer:

300985

Step-by-step explanation:

2*45663+323115-113456

=300985

plz MARK BRAINLIEST

Discussion

30.	Find the sum 3,7,11,....up to 40terms
Answer» Answer: Answer: HEYA......❤✌ Here, a= 3, n=40, d=4 Now, sum of the terms is GIVEN by the formula. Sn= n/2(2a+(n-1)d) S40= 40/2(6+156) S40=20×162 S40=3240 The sum is 3240. Hope it's helpful..... ☺

30.

Find the sum 3,7,11,....up to 40terms

Answer»

Answer:

Answer:

HEYA......❤✌

Here,

a= 3, n=40, d=4

Now, sum of the terms is GIVEN by the formula.

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

S40= 40/2(6+156)

S40=20×162

S40=3240

The sum is 3240.

Hope it's helpful..... ☺

Discussion

31.	Original price of toy is $15 . If pricebis reduced by 20 percent . What is new price of toy
Answer» Answer: 12 Step-by-step explanation: 20% of 15 RUPEES is 3 rupees then if 20 PERCENT REDUCED ,the new price will be 12 rupees.

31.

Original price of toy is $15 . If pricebis reduced by 20 percent . What is new price of toy

Answer»

Answer:

12

Step-by-step explanation:

20% of 15 RUPEES is 3 rupees

then if 20 PERCENT REDUCED ,the new price will be 12 rupees.

Discussion

32.	If the mean is 50 find f CI=0-20,20-40,40-60,60-80,80-100F=17,f,32,24,19
Answer» The SUM of the FREQUENCY is EQUAL to 120, so the sum be 17+f1+32+24+19 = 120, f=120-92 f=28 hope this will HELP you

32.

If the mean is 50 find f CI=0-20,20-40,40-60,60-80,80-100F=17,f,32,24,19

Answer»

The SUM of the FREQUENCY is EQUAL to 120, so the sum be 17+f1+32+24+19 = 120,

f=120-92

f=28

hope this will HELP you

Discussion

33.	Zeros of a quadratic polynomials arev3 and -2 then this quadratic polynomial is
Answer» The zeroes are 3and-2 Sum of the zeroes = 3+ (-2)= 1 = - (COEFF. of x)/ coeff. of x²=-1/1 Product of zeroes = 3× -2=-6 = CONSTANT term/ coeff.of x² = -6/1. Therefore the REQUIRED equation will be = x²- x - 6.

33.

Zeros of a quadratic polynomials arev3 and -2 then this quadratic polynomial is

Answer»

The zeroes are 3and-2

Sum of the zeroes = 3+ (-2)= 1

= - (COEFF. of x)/ coeff.

of x²=-1/1

Product of zeroes = 3× -2=-6

= CONSTANT term/ coeff.of x²

= -6/1.

Therefore the REQUIRED equation will be = x²- x - 6.

Discussion

34.	The sides of a rectangle are 80cm and 18cm find it's diagonal
Answer» Step-by-step EXPLANATION: this is your ANSWER HOPE it HELPS

34.

The sides of a rectangle are 80cm and 18cm find it's diagonal

Answer»

Step-by-step EXPLANATION:

this is your ANSWER HOPE it HELPS

Discussion

35.	A school campus is rectangular in shape. Its length and breadth are 50m and 30m respectively. There is a 2 m wide path inside the campus all around it. The area of the path in square metres is
Answer» Step-by-step EXPLANATION: this is your ANSWER . PLZ MARK as BRAINLIST

35.

A school campus is rectangular in shape. Its length and breadth are 50m and 30m respectively. There is a 2 m wide path inside the campus all around it. The area of the path in square metres is

Answer»

Step-by-step EXPLANATION:

this is your ANSWER . PLZ MARK as BRAINLIST

Discussion

36.	The probability that two hunters P and Q hit their targets are 2/9 while the probability that misses the target is 6 over 7 respectively.; a. what is the probability that they both miss the target? b. If the target is hit, what is the probability thati. only hunter Q hits it?ii. only one of them hits it?iii. None hunters hit the target?Two of them miss itOnly one of them miss it
Answer» ANSWER: cmnbbhbbbvvvvvvvhhhhjh

36.

The probability that two hunters P and Q hit their targets are 2/9 while the probability that misses the target is 6 over 7 respectively.; a. what is the probability that they both miss the target? b. If the target is hit, what is the probability thati. only hunter Q hits it?ii. only one of them hits it?iii. None hunters hit the target?Two of them miss itOnly one of them miss it

Answer»

ANSWER:

cmnbbhbbbvvvvvvvhhhhjh

Discussion

37.	Which one of the points 10-8i, 11+6i is closest to 1+i
Answer» Answer: Heya.....❤✌ Let the given POINTS as A( 10-8i), B (11+6i) & C(1+i). To find which point is more closer, we have to find the DISTANCE between AC &BC. Hence, AC = √(1-10)^2 + (1+8)^2 =√162 BC = √(1-11)^2 +(1-6)^2 = √125 Here, √162> √125 So, the point B is closer to C. Hope it’s HELPFUL........ ☺

37.

Which one of the points 10-8i, 11+6i is closest to 1+i

Answer»

Answer:

Heya.....❤✌

Let the given POINTS as A( 10-8i), B (11+6i)

& C(1+i).

To find which point is more closer, we have to find the DISTANCE between AC &BC.

Hence,

AC = √(1-10)^2 + (1+8)^2

=√162

BC = √(1-11)^2 +(1-6)^2

= √125

Here, √162> √125

So, the point B is closer to C.

Hope it’s HELPFUL........ ☺

Discussion

38.	Which of the following expressions are equivalent to (x+y)−(−z)\left(x +y\right) -(-z)(x+y)−(−z)left parenthesis, x, plus, y, right parenthesis, minus, left parenthesis, minus, z, right parenthesis?
Answer» ANSWER: SORRY MATE I don't KNOW

38.

Which of the following expressions are equivalent to (x+y)−(−z)\left(x +y\right) -(-z)(x+y)−(−z)left parenthesis, x, plus, y, right parenthesis, minus, left parenthesis, minus, z, right parenthesis?

Answer»

ANSWER:

SORRY MATE I don't KNOW

Discussion

39.	Angles of quadrilateral are 85 °, 95° ,x°, (x+10)° .find the x
Answer» Step-by-step explanation: Given ANGLES are 85 , 95, x and x + 10 since , sum of all angles of a quadrilateral = 360 → 85 + 95 + x + x + 10 = 360 → 190 + 2x = 360 → 2x = 170 → x = 85 AND , x + 10= 95 Hence , required angles are 85, 95, 85 and 95.. Please mark it as brainliest and follow me please

39.

Angles of quadrilateral are 85 °, 95° ,x°, (x+10)° .find the x

Answer»

Step-by-step explanation:

Given ANGLES are 85 , 95, x and x + 10

since , sum of all angles of a quadrilateral = 360

→ 85 + 95 + x + x + 10 = 360

→ 190 + 2x = 360

→ 2x = 170

→ x = 85

AND , x + 10= 95

Hence , required angles are

85, 95, 85 and 95..

Please mark it as brainliest and follow me please

Discussion

40.	Find the value of the following 297 multiply 17 multiply 297 multiply 4
Answer» Step-by-step EXPLANATION: = 297×17×297×4 = 5,998,212

40.

Find the value of the following 297 multiply 17 multiply 297 multiply 4

Answer»

Step-by-step EXPLANATION:

= 297×17×297×4

= 5,998,212

Discussion

41.	Express-15/4as a rational number with numerator-18
Answer» Answer: 15× 4.5 = 67.5 4 4.5 18 *Hope* it *HELPS*..

41.

Express-15/4as a rational number with numerator-18

Answer»

Answer:

15× 4.5 = 67.5

4 4.5 18

Hope it HELPS..

Discussion

42.	5/6 is the reciprocal of ___
Answer» ANSWER: Hello DEAR ❤️ 5/6 is the RECIPROCAL of 6/5. Step-by-step explanation: ⭐Mark as BRAINLIEST ⭐

42.

5/6 is the reciprocal of ___

Answer»

ANSWER:

Hello DEAR ❤️

5/6 is the RECIPROCAL of 6/5.

Step-by-step explanation:

⭐Mark as BRAINLIEST ⭐

Discussion

43.	Find the roots of quadratic equation x square+4x+5=0
Answer» Answer: FORMULA USED: X=(-b±√b^2-4ac)/2a x=(-4±√16-20)/2 =(-4±√-4)/2 x1=(-4+√-4)/2 X2=(-4-√-4)/2

43.

Find the roots of quadratic equation x square+4x+5=0

Answer»

Answer:

FORMULA USED:

X=(-b±√b^2-4ac)/2a

x=(-4±√16-20)/2

=(-4±√-4)/2

x1=(-4+√-4)/2

X2=(-4-√-4)/2

Discussion

44.	Find surface area of this regular pyramid with a height of 6 feet and the width of 9 feet
Answer» ANSWER: SORRY I do not KNOW . but I 5hink you can answer it

44.

Find surface area of this regular pyramid with a height of 6 feet and the width of 9 feet

Answer»

ANSWER:

SORRY I do not KNOW . but I 5hink you can answer it

Discussion

45.	Solve the following system of equations graphically and from the graph find the points where the lines intersect x axis ,2x-y=2,4x-y=8
Answer» Step-by-step explanation: Put. X 0 1 2 3 2x - y = 4 - 4 - 2 0 2 4x - y = 8 - 8 - 4 0 4

45.

Solve the following system of equations graphically and from the graph find the points where the lines intersect x axis ,2x-y=2,4x-y=8

Answer»

Step-by-step explanation:

Put.

X 0 1 2 3

2x - y = 4 - 4 - 2 0 2

4x - y = 8 - 8 - 4 0 4

Discussion

46.	If x=5+2√6, then find x^4+1/x^4
Answer» Step-by-step EXPLANATION: this is the ANSWER. MARK it as BRAINLIEST answer PLEASE

46.

If x=5+2√6, then find x^4+1/x^4

Answer»

Step-by-step EXPLANATION:

this is the ANSWER. MARK it as BRAINLIEST answer PLEASE

Discussion

47.	Select all expressions that are equivalent to 6x + 1− (3x − 1)
Answer» Answer: 3x+2 Step-by-step explanation: 6x+1-3x+1 6x-3x+1+1 3x+2 that is the answear...

47.

Select all expressions that are equivalent to 6x + 1− (3x − 1)

Answer»

Answer:

3x+2

Step-by-step explanation:

6x+1-3x+1

6x-3x+1+1

3x+2

that is the answear...

Discussion

48.	Using appropriate property ,find . Please answer me fast i am waiting
Answer» HOPE it HELPS you !!!!!

Discussion

49.	Ch 6 problems on simultaneous equations icse board
Answer» ANSWER: konai botd SH HOA my NE LYE tahn

49.

Ch 6 problems on simultaneous equations icse board

Answer»

ANSWER:

konai botd SH HOA my NE LYE tahn

Discussion

50.	Factorise - x^4 - 125xy^2
Answer» HEYA! Here is YR answer _______________________________ => X^4 - 125xy3 => x ( x³ - (5y)³ ) It is in the form of -------- x³ - y³ = x³ -3x²y + 3xy² -y³ => x ( x³ -3(x)²(5y) +3(x)(5y)² - (5y) ³ => x (x³ -15x²y + 15xy² -125y³)

50.

Factorise - x^4 - 125xy^2

Answer»

HEYA!

Here is YR answer

_______________________________

=> X^4 - 125xy3

=> x ( x³ - (5y)³ )

It is in the form of --------

x³ - y³ = x³ -3x²y + 3xy² -y³

=> x ( x³ -3(x)²(5y) +3(x)(5y)² - (5y) ³

=> x (x³ -15x²y + 15xy² -125y³)

Discussion

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✌️ Heya MATE ✌️

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HEYA......❤✌

Hope it's helpful..... ☺

Original price of toy is $15 . If pricebis reduced by 20 percent . What is new price of toy

If the mean is 50 find f CI=0-20,20-40,40-60,60-80,80-100F=17,f,32,24,19

Zeros of a quadratic polynomials arev3 and -2 then this quadratic polynomial is

The sides of a rectangle are 80cm and 18cm find it's diagonal

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Which one of the points 10-8i, 11+6i is closest to 1+i​

Heya.....❤✌

Hope it’s HELPFUL........ ☺

Which of the following expressions are equivalent to (x+y)−(−z)\left(x +y\right) -(-z)(x+y)−(−z)left parenthesis, x, plus, y, right parenthesis, minus, left parenthesis, minus, z, right parenthesis?

Angles of quadrilateral are 85 °, 95° ,x°, (x+10)° .find the x

Find the value of the following 297 multiply 17 multiply 297 multiply 4

Express-15/4as a rational number with numerator-18

15× 4.5 = 67.5

5/6 is the reciprocal of ___

Hello DEAR ❤️

5/6 is the RECIPROCAL of 6/5.

⭐Mark as BRAINLIEST ⭐

Find the roots of quadratic equation x square+4x+5=0

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HOPE it HELPS you !!!!!

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Ello every 1sry to disturb u all in night but plz I need ur help...answer this question

Which one of the points 10-8i, 11+6i is closest to 1+i

Ch 6 problems on simultaneous equations icse board

Factorise - x^4 - 125xy^2