332354 + Interview Questions in Secondary School in Math

1.	Find factor of x^2+3√2x+4
Answer» Step-by-step EXPLANATION: HOPE IT'S HELPFUL PLEASE MARK IN BRAINLIST

1.

Find factor of x^2+3√2x+4

Answer»

Step-by-step EXPLANATION:

HOPE IT'S HELPFUL

PLEASE MARK IN BRAINLIST

Discussion

2.	Find the value using logarithm85 raise to 2 by 3
Answer» GOOGLE me SEARCH MAR KAR DEKHO

2.

Find the value using logarithm85 raise to 2 by 3

Answer»

GOOGLE me SEARCH MAR KAR DEKHO

Discussion

3.	prove that in a parallelogram the inspectors of any two consecutive angles intersect at right angles.
Answer» Step-by-step EXPLANATION: Let ABCD is a parallelogram as we know ∠A+∠B=180 0 OAbisects∠DAB&OBbisects∠CBA toprove∠AOB=90 0 nowinΔAOB ∠OAB+∠CBA+∠AOB=180 0 2 1 ∠DAB+ 2 1 ∠CBA+∠AOB=180 0 2 1 (∠DAB+CBA)+∠AOB=180 0 2 1 ×180 0 +∠AOB=180 0 90 0 +∠AOB=180 0 ∠AOB=180 0 −90 0 ∠AOB=90 0

3.

prove that in a parallelogram the inspectors of any two consecutive angles intersect at right angles.

Answer»

Step-by-step EXPLANATION:

Let ABCD is a parallelogram

as we know

∠A+∠B=180

0

OAbisects∠DAB&OBbisects∠CBA

toprove∠AOB=90

0

nowinΔAOB

∠OAB+∠CBA+∠AOB=180

0

2

1

∠DAB+

2

1

∠CBA+∠AOB=180

0

2

1

(∠DAB+CBA)+∠AOB=180

0

2

1

×180

0

+∠AOB=180

0

90

0

+∠AOB=180

0

∠AOB=180

0

−90

0

∠AOB=90

0

Discussion

4.	Solure the quadratic equationx^2-(✓3+1)x+✓3Completing sqiare muthed
Answer» i HOPE it will be EASILY UNDERSTOOD to U

4.

Solure the quadratic equationx^2-(✓3+1)x+✓3Completing sqiare muthed

Answer»

i HOPE it will be EASILY UNDERSTOOD to U

Discussion

5.	The value of x which make the following statement true is (33/11×11/5) ÷(3/7×x) =4/3
Answer» Step-by-step EXPLANATION: the VALUE of X= 20/221 ....

5.

The value of x which make the following statement true is (33/11×11/5) ÷(3/7×x) =4/3

Answer»

Step-by-step EXPLANATION:

the VALUE of X= 20/221 ....

Discussion

6.	Find compound interest
Answer» ANSWER: COMPUND INTREST =PTR÷100

6.

Find compound interest

Answer»

ANSWER:

COMPUND INTREST =PTR÷100

Discussion

7.	Divide 50/15 please help me
Answer» Step-by-step explanation: 10/3 please MAKE me BRAINLIST

7.

Divide 50/15 please help me

Answer»

Step-by-step explanation:

10/3

please MAKE me BRAINLIST

Discussion

8.	if 18 is subtracted from a number, we get 18. frame an equation for the statement and find the number.
Answer» Answer: x-18 = 18 x = 18 + 18 x = 36 Step-by-step EXPLANATION: MARK AS BRAINLIEST

8.

if 18 is subtracted from a number, we get 18. frame an equation for the statement and find the number.

Answer»

Answer:

x-18 = 18

x = 18 + 18

x = 36

Step-by-step EXPLANATION:

MARK AS BRAINLIEST

Discussion

9.	हल करें मानक रूप ?-5620
Answer» Can you imagine a world WITHOUT merchants, where we are left to our own devices to acquire GOODS and SERVICES without middlemen? Sounds like a harsh place to be. The sale and trade of goods DEFINES much of the DEVELOPMENT and history of the world. Please mark me as Brainlist.

9.

हल करें मानक रूप ?-5620

Answer»

Can you imagine a world WITHOUT merchants, where we are left to our own devices to acquire GOODS and SERVICES without middlemen? Sounds like a harsh place to be. The sale and trade of goods DEFINES much of the DEVELOPMENT and history of the world.

Please mark me as Brainlist.

Discussion

10.	Draw the map of your classom in which 30 students can sit along with one teacher's table chair space
Answer» Step-by-step EXPLANATION: FAUX, K CNN X FFS v d DR rjfkgkg

10.

Draw the map of your classom in which 30 students can sit along with one teacher's table chair space

Answer»

Step-by-step EXPLANATION:

FAUX, K CNN X FFS v

d DR rjfkgkg

Discussion

11.	Factorizea. x2 +px-qx-pq
Answer» ANSWER: MATH tgxtycuydkyeurxlpi

11.

Factorizea. x2 +px-qx-pq

Answer»

ANSWER:

MATH tgxtycuydkyeurxlpi

Discussion

12.	) Find the value of :(cos 0 0 + sin 45 + sin 30 °) (sin 90° - cos 45 + cos 60)
Answer» Answer: (COS 0 + sin45+sin30)(sin90 - cos 45 + cos 60) (1+1/√2+1/2)(1-1/√2+1/2) = 7/2 therefore (cos 0+SIN 45+sin 30 )(sin 90 - cos 45 + cos 60)= 7/2 Step-by-step EXPLANATION:

12.

) Find the value of :(cos 0 0 + sin 45 + sin 30 °) (sin 90° - cos 45 + cos 60)

Answer»

Answer:

(COS 0 + sin45+sin30)(sin90 - cos 45 + cos 60)

(1+1/√2+1/2)(1-1/√2+1/2)

= 7/2

therefore (cos 0+SIN 45+sin 30 )(sin 90 - cos 45 + cos 60)= 7/2

Step-by-step EXPLANATION:

Discussion

13.	Distance of point(-7,2) form the origin is?
Answer» Step-by-step explanation: THEOREM 3 - The perpendicular from the centre of a CIRCLE to a chord bisect the chord. Theorem 4 - The line DRAWN through the centre of a circle to bisect a chord is perpendicular to the chord.Feb 18, 2016

13.

Distance of point(-7,2) form the origin is?

Answer»

Step-by-step explanation:

THEOREM 3 - The perpendicular from the centre of a CIRCLE to a chord bisect the chord. Theorem 4 - The line DRAWN through the centre of a circle to bisect a chord is perpendicular to the chord.Feb 18, 2016

Discussion

14.	Divide 15x³y -9x²y²+6xy by 3x
Answer» ANSWER : 5x²y- 3xy²+2y Step-by-step explanation: 3x ) 15x³y - 9x²y² + 6XY ( 5x²y- 3xy²+2y 15x³y 0 -9x²y² 0 + 6xy 0 thnxx....

14.

Divide 15x³y -9x²y²+6xy by 3x

Answer»

ANSWER : 5x²y- 3xy²+2y

Step-by-step explanation:

3x ) 15x³y - 9x²y² + 6XY ( 5x²y- 3xy²+2y

15x³y

0

-9x²y²

0

+ 6xy

0

thnxx....

Discussion

15.	(3) Ajit Kaur bought a 50 kg sack of sugar for ? 1750. She had to sell the sugar at ? 32 per kg asthe sugar price fell. How much loss did she incur?stion
Answer» Answer: 50kg of sugar = RS 1750 she selled it for Rs 32 due to prices fell down So Total PRICE becomes=selling price=32×50=1600 cost price =Rs.1750 Loss=1750−1600= Rs 150 Therefore he had a loss of Rs 150

15.

(3) Ajit Kaur bought a 50 kg sack of sugar for ? 1750. She had to sell the sugar at ? 32 per kg asthe sugar price fell. How much loss did she incur?stion

Answer»

Answer:

50kg of sugar = RS 1750

she selled it for Rs 32 due to prices fell down

So

Total PRICE becomes=selling price=32×50=1600

cost price =Rs.1750

Loss=1750−1600= Rs 150

Therefore he had a loss of Rs 150

Discussion

16.	Prove that prependicular dropped from the centre of the circle bisects the chord.
Answer» Step-by-step explanation: Theorem 3 - The PERPENDICULAR from the centre of a circle to a chord bisect the chord. Theorem 4 - The line DRAWN through the centre of a circle to bisect a chord is perpendicular to the chord.................

16.

Prove that prependicular dropped from the centre of the circle bisects the chord.

Answer»

Step-by-step explanation:

Theorem 3 - The PERPENDICULAR from the centre of a circle to a chord bisect the chord. Theorem 4 - The line DRAWN through the centre of a circle to bisect a chord is perpendicular to the chord.................

Discussion

17.	) Raju sold a smartphone at a loss of 8%. If he had sold it for ₹ 3360 more, he would have gained 6%. For how much did Raju buy it?
Answer» Step-by-step EXPLANATION: STEP1 -( 92/100)×[CP of PHONE]=SP of phone when it is 8% loss step2- step1 + 3360 = (106/100)×CP step3- step1 = step2 Raju BUY it for = 24000

17.

) Raju sold a smartphone at a loss of 8%. If he had sold it for ₹ 3360 more, he would have gained 6%. For how much did Raju buy it?

Answer»

Step-by-step EXPLANATION:

STEP1 -( 92/100)×[CP of PHONE]=SP of phone when it is 8% loss

step2- step1 + 3360 = (106/100)×CP

step3- step1 = step2

Raju BUY it for = 24000

Discussion

18.	a car is travelling at a speed of 70 km per hour what would be the distance travelled by the car in 24 minutes
Answer» We know that Speed = Distance/Time Therefore S = D X T Here the speed is in km/hr and the time is in minutes so first convert 24 minutes into HOURS which will be 24/60 hours. Now just substitute the values and you get 70 = D/24/60 70 = D x 60/24 ( Division converts into multiplication and HENCE 24/60 gets reciprocated to 60/24 ) D = 70 x 24/60 D = 28 The distance travelled by car in 24 minutes is 28 km. Hope you GOT your answer and mark me as brainliest if my answer helped you.

18.

a car is travelling at a speed of 70 km per hour what would be the distance travelled by the car in 24 minutes

Answer»

We know that Speed = Distance/Time Therefore S = D X T

Here the speed is in km/hr and the time is in minutes so first convert 24 minutes into HOURS which will be 24/60 hours.

Now just substitute the values and you get

70 = D/24/60

70 = D x 60/24 ( Division converts into multiplication and HENCE 24/60 gets reciprocated to 60/24 )

D = 70 x 24/60

D = 28

The distance travelled by car in 24 minutes is 28 km.

Hope you GOT your answer and mark me as brainliest if my answer helped you.

Discussion

19.	Evaluate: 260°+4245°+3230°+5290°30°+60°−230°
Answer» Answer: 12885 Step-by-step explanation: 260°+4245=4505 4505+3230=7735 7735+5290=13025 13025+60+30=13115 13115-230=12885

19.

Evaluate: 260°+4245°+3230°+5290°30°+60°−230°

Answer»

Answer:

12885

Step-by-step explanation:

260°+4245=4505

4505+3230=7735

7735+5290=13025

13025+60+30=13115

13115-230=12885

Discussion

20.	What is \|-26\|?(a) -26,(b) 26,(c) 0,(d) 1
Answer» Step-by-step explanation: 26 is *your* *ANSWER* *HOPE* it *HELPS* *you*

20.

What is |-26|?(a) -26,(b) 26,(c) 0,(d) 1

Answer»

Step-by-step explanation:

26 is your ANSWER

HOPE it HELPS you

Discussion

21.	Find the total surface area of a cardboard box of lenght 30cm,breath 20cm,hieght = 25cm
Answer» ANSWER: GOOD morning army hope it helped you have a good day AHEAD

21.

Find the total surface area of a cardboard box of lenght 30cm,breath 20cm,hieght = 25cm

Answer»

ANSWER:

GOOD morning army

hope it helped you

have a good day AHEAD

Discussion

22.	19. In the adjoining figure, D and E are mid pointsof AB and CD respectively.51 anA9 C3-2 cmThe length of DE is:(A) 8.2cm (B) 5.1cm (C) 4.9cm (D) 4.1cm
Answer» ANSWER: the answer is (a) 8.2cm please MARK me as Brainliest Please FOLLOW me ASLO

22.

19. In the adjoining figure, D and E are mid pointsof AB and CD respectively.51 anA9 C3-2 cmThe length of DE is:(A) 8.2cm (B) 5.1cm (C) 4.9cm (D) 4.1cm

Answer»

ANSWER:

the answer is (a) 8.2cm

please MARK me as Brainliest

Please FOLLOW me ASLO

Discussion

23.	32) Simplify :-V216 - 5V6 + 7294
Answer» ANSWER: ༄↬☬➳Ꮆₒₒđ ๖ۣۜNᶨᶢʱᵵ࿐༆࿐ཽ༵

23.

32) Simplify :-V216 - 5V6 + 7294

Answer»

ANSWER:

༄↬☬➳Ꮆₒₒđ ๖ۣۜNᶨᶢʱᵵ࿐༆࿐ཽ༵

Discussion

24.	How many Angles are formed by two parallel lines & transversel
Answer» Answer: 8 plzzz MARK me as BRAINLIEST if you FOUND it USEFUL. :-)

24.

How many Angles are formed by two parallel lines & transversel

Answer»

Answer:

8

plzzz MARK me as BRAINLIEST if you FOUND it USEFUL. :-)

Discussion

25.	1/1+2root3=a+b root3 find a and b
Answer» Step-by-step explanation: HOPE it's HELPFUL to you please mark me as branilest have a NICE day

25.

1/1+2root3=a+b root3 find a and b

Answer»

Step-by-step explanation:

HOPE it's HELPFUL to you

please mark me as branilest

have a NICE day

Discussion

26.	Find the angles made 10y a straight line y = 1x/3-4 to the x-axis.
Answer» ANSWER: the angles are 10 a straight LINE y = 1x/3-4 is x OK

26.

Find the angles made 10y a straight line y = 1x/3-4 to the x-axis.

Answer»

ANSWER:

the angles are 10 a straight LINE y = 1x/3-4 is x OK

Discussion

27.	Draw two tangant to a circle of radius 5cm so the angle between tangents is 60°
Answer» Step-by-step explanation: (1)Taking O as center and radius 5 cm draw a circle. (2) Draw the diameter AB of the circle. (3) Draw a ray of O making angle of 60° with OB to meet the circumference at P. (4) At POINT A, draw a ray AX making and angle of 90° with OA.

27.

Draw two tangant to a circle of radius 5cm so the angle between tangents is 60°

Answer»

Step-by-step explanation:

(1)Taking O as center and radius 5 cm draw a circle. (2) Draw the diameter AB of the circle.

(3) Draw a ray of O making angle of 60° with OB to meet the circumference at P.

(4) At POINT A, draw a ray AX making and angle of 90° with OA.

Discussion

28.	A bottle contains 975 grams jam now muchjam will be there in is such bottles. Give your answer in grams
Answer» Step-by-step EXPLANATION: djtdktdylrmudjftkfrwjx'cnc

28.

A bottle contains 975 grams jam now muchjam will be there in is such bottles. Give your answer in grams

Answer»

Step-by-step EXPLANATION:

djtdktdylrmudjftkfrwjx'cnc

Discussion

29.	Make it correct by filling equal to ornot(vii) {x : x is an even natural number}..........{x : x is an integer)
Answer» Not equal to! Because natural numbers are always positives but an INTEGER can be negative and POSITIVE both so they are not equal at all. Please mark my Answer as the BRAINLIEST

29.

Make it correct by filling equal to ornot(vii) {x : x is an even natural number}..........{x : x is an integer)

Answer»

Not equal to!

Because natural numbers are always positives but an INTEGER can be negative and POSITIVE both so they are not equal at all.

Please mark my Answer as the BRAINLIEST

Discussion

30.	If the sum of the zeroes of the quadratic polynomial x2-kx+2 is 3, then find the value of k.MATHSCLASS-XPLS ANSWER
Answer» Answer: In an organic crop rotation, the GROWER manages SOIL organic matter and nutrient availability by incorporating different crop RESIDUES, cycling AMONG crops with different nutrient needs, using COVER crops, and adding organic soil amendments. Most crops deplete soil nutrients during their growth cycle.

30.

If the sum of the zeroes of the quadratic polynomial x2-kx+2 is 3, then find the value of k.MATHSCLASS-XPLS ANSWER

Answer»

Answer:

In an organic crop rotation, the GROWER manages SOIL organic matter and nutrient availability by incorporating different crop RESIDUES, cycling AMONG crops with different nutrient needs, using COVER crops, and adding organic soil amendments. Most crops deplete soil nutrients during their growth cycle.

Discussion

31.	DischargeThe sea is a hungry dog,giant and greyHe rolls on the beach all dayWith his clashing teeth and shaggy jaws.Hour upon hour he gnawsThe rumbling, tumbling stonesAnd 'Bones, bones, bones, bones!The giant sea-dog meansLicking his greasy paws.Questions:(1) The sea is presented like : 1to/a dog(a) a ball1is grease(c) a cow.(d) a goat.(ii) Give the noun form of greesy.(iii) How does sea as a dog pass the day?(iv) In what way does the sea mean like a dog?हाउ टो सी एस द डॉग 5G डे
Answer» ANSWER: can't UNDERSTAND the QUESTION

31.

DischargeThe sea is a hungry dog,giant and greyHe rolls on the beach all dayWith his clashing teeth and shaggy jaws.Hour upon hour he gnawsThe rumbling, tumbling stonesAnd 'Bones, bones, bones, bones!The giant sea-dog meansLicking his greasy paws.Questions:(1) The sea is presented like : 1to/a dog(a) a ball1is grease(c) a cow.(d) a goat.(ii) Give the noun form of greesy.(iii) How does sea as a dog pass the day?(iv) In what way does the sea mean like a dog?हाउ टो सी एस द डॉग 5G डे

Answer»

ANSWER:

can't UNDERSTAND the QUESTION

Discussion

32.	Gun power contains 75% nitre 15% charcoal and the rest sulphur. find the the amount of sulphur in in 9 kilogram of gunpowder.plz answer with explanation and plz see question properly it's 9 kg
Answer» Step-by-step EXPLANATION: HOPE it HELPS you PLZZ MARK me

32.

Gun power contains 75% nitre 15% charcoal and the rest sulphur. find the the amount of sulphur in in 9 kilogram of gunpowder.plz answer with explanation and plz see question properly it's 9 kg

Answer»

Step-by-step EXPLANATION:

HOPE it HELPS you PLZZ MARK me

Discussion

33.	Calculate amount and compound interest on:1.₹1500 for 2½ years at 10% per annum compounded annually.
Answer» ANSWER: I have GAVE you a correct answer so PLEASE MARK me as brainlist.

33.

Calculate amount and compound interest on:1.₹1500 for 2½ years at 10% per annum compounded annually.

Answer»

ANSWER:

I have GAVE you a correct answer so PLEASE MARK me as brainlist.

Discussion

34.	-1,1,6,24,104,? find the number
Answer» Answer: SEARCH in the GOOGLE aap Step-by-step explanation: please MARK me as brainlist

34.

-1,1,6,24,104,? find the number

Answer»

Answer:

SEARCH in the GOOGLE aap

Step-by-step explanation:

please MARK me as brainlist

Discussion

35.	0.07এর সঙ্গে কত যোগ করলে 1 হবে
Answer» ANSWER: ASK your QUESTION ⁉️ in ENGLISH

35.

0.07এর সঙ্গে কত যোগ করলে 1 হবে

Answer»

ANSWER:

ASK your QUESTION ⁉️ in ENGLISH

Discussion

36.	Simplify 21.73+35.1-33.36 step by step
Answer» Step-by-step EXPLANATION: FGC. y. DR vfybध षश छ। नच श

36.

Simplify 21.73+35.1-33.36 step by step

Answer»

Step-by-step EXPLANATION:

FGC. y. DR vfybध षश छ। नच श

Discussion

37.	A hemispherical bowl is made of steel 0.25 cm thick. The inner radius of the bowl is 3.25cm thin the outer curved surface area of the bowl is(a)154(b)77(c)38.5(d)none of thesegive reason for your answer
Answer» ANSWER: OPTION no. b Step-by-step EXPLANATION: i HOPE you is USEFUL for you

37.

A hemispherical bowl is made of steel 0.25 cm thick. The inner radius of the bowl is 3.25cm thin the outer curved surface area of the bowl is(a)154(b)77(c)38.5(d)none of thesegive reason for your answer

Answer»

ANSWER:

OPTION no. b

Step-by-step EXPLANATION:

i HOPE you is USEFUL for you

Discussion

38.	Combine terms: 12a + 26b -4b – 16a.fast guysgive in 1 sentence (a) 4a + 22b,(b) -28a + 30b,(c) -4a + 22b,(d) 28a + 30b
Answer» Answer: a 26ab b 2ab c 18ab d 58ab Step-by-step EXPLANATION: *HOPE* *YOU* *GOT* *ANSWER* SO *MARK. ME AS BRAINLIEST*

38.

Combine terms: 12a + 26b -4b – 16a.fast guysgive in 1 sentence (a) 4a + 22b,(b) -28a + 30b,(c) -4a + 22b,(d) 28a + 30b

Answer»

Answer:

a 26ab

b 2ab

c 18ab

d 58ab

Step-by-step EXPLANATION:

HOPE YOU GOT ANSWER

SO

MARK. ME AS BRAINLIEST

Discussion

39.	Please answer thisssssssssss?!!!!!!!!
Answer» Answer: 1.x=4 2.x=7 3.I don't KNOW this answer 4.x=1/2 5.x=1/32

39.

Please answer thisssssssssss?!!!!!!!!

Answer»

Answer:

1.x=4

2.x=7

3.I don't KNOW this answer

4.x=1/2

5.x=1/32

Discussion

40.	2658×11.2×1000/58×15000 please explain solution step by step
Answer» Step-by-step EXPLANATION: the area A of a triangle is given by the formula A=12bh where b is the BASE and H is the height of the triangle. Example: Find the area of the triangle. The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.

40.

2658×11.2×1000/58×15000 please explain solution step by step

Answer»

Step-by-step EXPLANATION:

the area A of a triangle is given by the formula A=12bh where b is the BASE and H is the height of the triangle. Example: Find the area of the triangle. The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.

Discussion

41.	* Find the value of 11 - sin?B) seco
Answer» ANSWER: OKKK i justt TRYY brooooo

41.

* Find the value of 11 - sin?B) seco

Answer»

ANSWER:

OKKK i justt TRYY brooooo

Discussion

42.	Q 6 If the perimeter of asemicircular protractor is 72 cmwhere it = 22/7, then thediameter of protractor is(A) 14 cm(B) 33 cm(C) 28 cm(D) 42 cm
Answer» ANSWER: The ANSWERS is (B) 33 OKK

42.

Q 6 If the perimeter of asemicircular protractor is 72 cmwhere it = 22/7, then thediameter of protractor is(A) 14 cm(B) 33 cm(C) 28 cm(D) 42 cm

Answer»

ANSWER:

The ANSWERS is (B) 33 OKK

Discussion

43.	Anu is five years more than Jack. The sum of their ages is 29. Find the ages of Anu & Jack?
Answer» Answer: Let Jack be x YEARS old. Then, Anu is x + 5 years old. Now, x + x + 5 = 29 2x = 24 x = 12 So, Jack's AGE is 12 years. Anu's age is 17 years. Hope it HELPS you

43.

Anu is five years more than Jack. The sum of their ages is 29. Find the ages of Anu & Jack?

Answer»

Answer:

Let Jack be x YEARS old.

Then, Anu is x + 5 years old.

Now, x + x + 5 = 29

2x = 24

x = 12

So, Jack's AGE is 12 years. Anu's age is 17 years.

Hope it HELPS you

Discussion

44.	Dinesh gains 15% by selling a old car for 57960. At what price should he sell to get 21% as a profit
Answer» Step-by-step EXPLANATION: FINAL ANSWER =60984 RS..

44.

Dinesh gains 15% by selling a old car for 57960. At what price should he sell to get 21% as a profit

Answer»

Step-by-step EXPLANATION:

FINAL ANSWER =60984 RS..

Discussion

45.	If thread = 112,heap=60 and JAVA =68 what is the value of MEMORY
Answer» ANSWER: HELLO Step-by-step EXPLANATION: GOOD MORNING MARK ME AS BRAINLIEST PLEASE

45.

If thread = 112,heap=60 and JAVA =68 what is the value of MEMORY

Answer»

ANSWER:

HELLO

Step-by-step EXPLANATION:

GOOD MORNING

MARK ME AS BRAINLIEST PLEASE

Discussion

46.	5599complete the series
Answer» Answer: 5600 HOPE it HELPS you !

46.

5599complete the series

Answer»

Answer:

5600

HOPE it HELPS you !

Discussion

47.	Expand (4/5 x+ 5/4y)^2
Answer» ANSWER: ${( \frac{4x}{5} + \frac{5y}{4} ) }^{2} \\ = {( \frac{4x}{5} )}^{2} + {( \frac{5y}{4}) }^{2} + 2 \times \frac{4x }{5} \times \frac{5y}{4} \\ = \frac{ {16x}^{2} }{25} + \frac{ {25y}^{2} }{16} + 2xy$

47.

Expand (4/5 x+ 5/4y)^2

Answer»

ANSWER:

${( \frac{4x}{5} + \frac{5y}{4} ) }^{2} \\ = {( \frac{4x}{5} )}^{2} + {( \frac{5y}{4}) }^{2} + 2 \times \frac{4x }{5} \times \frac{5y}{4} \\ = \frac{ {16x}^{2} }{25} + \frac{ {25y}^{2} }{16} + 2xy$

Discussion

48.	Write different formulas to find the area of triangle.
Answer» Step-by-step explanation: the area A of a TRIANGLE is given by the FORMULA A=12bh where B is the base and h is the height of the triangle. EXAMPLE: Find the area of the triangle. The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.

48.

Write different formulas to find the area of triangle.

Answer»

Step-by-step explanation:

the area A of a TRIANGLE is given by the FORMULA A=12bh where B is the base and h is the height of the triangle. EXAMPLE: Find the area of the triangle. The area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.

Discussion

49.	The interior angle of a regular polygon is 36 degree more than the exterior angle. Find the number of sides of polygon
Answer» Step-by-step EXPLANATION: PLEASE MAKE me BRAINLIST

49.

The interior angle of a regular polygon is 36 degree more than the exterior angle. Find the number of sides of polygon

Answer»

Step-by-step EXPLANATION:

PLEASE MAKE me BRAINLIST

Discussion

50.	Solve 5+x/4 = 5 plz answer fast it is urgent
Answer» ANSWER: x equals to 0 Step-by-step EXPLANATION: I solved it..incase any doubts .. Comment' on it ...or else if any METHOD if you know PLEASE share .. or if it is wrong please CORRECT it .... Thank you...

50.

Solve 5+x/4 = 5 plz answer fast it is urgent

Answer»

ANSWER:

x equals to 0

Step-by-step EXPLANATION:

I solved it..incase any doubts .. Comment' on it ...or else if any METHOD if you know PLEASE share .. or if it is wrong please CORRECT it ....

Thank you...

Discussion

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हल करें मानक रूप ?-5620

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