332354 + Interview Questions in Secondary School in Math

1.	Square of the sum of numbers in a pair of twin primes 576. Find such pair from the following
Answer» rong>11,13 Step-by-step explanation: Twin prime numbers are the pair of prime numbers that have only one composite number in between them. In other words, they have a difference of 2. Let us assume the FIRST prime number as 'x' and the second prime number as 'y'. According to the question, ⟹ (x + y)² = 576 ⟹ (x + y)² = 24² ⟹ x + y = 24 So, we have FOUND that the sum of pair of twin primes is 24. To find the twin pair, we need to follow these steps: 1) Divide the result by 2. ⟹ 24/2 = 12 2) Add and subtract the DIVIDED result with 1. ⟹ 12 + 1 = 13 ⟹ 12 - 1 = 11 Therefore, the pair is 11,13.

1.

Square of the sum of numbers in a pair of twin primes 576. Find such pair from the following

Answer»

rong>11,13

Step-by-step explanation:

Twin prime numbers are the pair of prime numbers that have only one composite number in between them. In other words, they have a difference of 2.

Let us assume the FIRST prime number as 'x' and the second prime number as 'y'. According to the question,

⟹ (x + y)² = 576

⟹ (x + y)² = 24²

⟹ x + y = 24

So, we have FOUND that the sum of pair of twin primes is 24. To find the twin pair, we need to follow these steps:

1) Divide the result by 2.

⟹ 24/2 = 12

2) Add and subtract the DIVIDED result with 1.

⟹ 12 + 1 = 13

⟹ 12 - 1 = 11

Therefore, the pair is 11,13.

Discussion

2.	In RHS congruent rule " H " stand for_____
Answer» _Right ANGLE HYPOTENUSE SIDE

Discussion

3.	29. The area ofrectangular plot 528m. The length of plot is one more than twise It's breadth we used to find lengti and breadth of plot.
Answer» ong>ANSWER: ∴ x × (2x + 1) = 528 SQ. m. ∴ 2X2 + x – 528 = 0 is the required equation. ∴ Breadth (b) = 16 m

3.

29. The area ofrectangular plot 528m. The length of plot is one more than twise It's breadth we used to find lengti and breadth of plot.

Answer»

ong>ANSWER:

∴ x × (2x + 1) = 528 SQ. m. ∴ 2X2 + x – 528 = 0 is the required equation. ∴ Breadth (b) = 16 m

Discussion

4.	If the roots Q. E (a2+b2) x² - 2(ac-bd) x+c² + d2= 0 are equal prove that a/b= c/d
Answer» PE it is HELPFUL for you

Discussion

5.	3) TriangleABC - Triangle PQR If angleB=90° then find LQ
Answer» ong>ANSWER: hhhhhyyyggyyy you NEED anything ELSE from me PLEASE let me know if you need anything else from me please let me know if you need anything else

5.

3) TriangleABC - Triangle PQR If angleB=90° then find LQ

Answer»

ong>ANSWER:

hhhhhyyyggyyy you NEED anything ELSE from me PLEASE let me know if you need anything else from me please let me know if you need anything else

Discussion

6.	Test 1 * Choose the correct alternative from each of the following questions and write the answer letin the box:1. For simultaneous equations in x and y, if D.-25. D. -50, D-5, then what is the value of x ?(A) 5(B)(C) 10(D) 5Forcima1019 then what is the value of y?
Answer» ong>Answer: answer c 10 Choose the correct alternative from each of the following questions and write the answer let in the box: 1. For simultaneous EQUATIONS in X and y, if D.-25. D. -50, D-5, then what is the value of x ? (A) 5 (B) (C) 10 (D) 5 Forcima 10 19 then what is the value of y?

6.

Test 1 * Choose the correct alternative from each of the following questions and write the answer letin the box:1. For simultaneous equations in x and y, if D.-25. D. -50, D-5, then what is the value of x ?(A) 5(B)(C) 10(D) 5Forcima1019 then what is the value of y?

Answer»

ong>Answer:

answer c 10

Choose the correct alternative from each of the following questions and write the answer let

in the box:

1. For simultaneous EQUATIONS in X and y, if D.-25. D. -50, D-5, then what is the value of x ?

(A) 5

(B)

(C) 10

(D) 5

Forcima

10

19 then what is the value of y?

Discussion

7.	9(x-3y)^2-144(2x+y)^2
Answer» ONG>Step-by-step explanation: मराठी मध्ये शोधा 9 x 3y 2-144 2X y 2 How to SOLVE your problem 9 ( − 3 ) 2 − 1 4 4 ( 2 + ) 2 Simplify 1 Expand the square 9 ( − 3 ) 2 − 1 4 4 ( 2 + ) 2 9 ( − 3 ) ( − 3 ) − 1 4 4 ( 2 + ) 2 2 Distribute 9 ( − 3 ) ( − 3 ) − 1 4 4 ( 2 + ) 2 9 ( ( − 3 ) − 3 ( − 3 ) ) − 1 4 4 ( 2 + ) 2 3 Distribute 9 ( ( − 3 ) − 3 ( − 3 ) ) − 1 4 4 ( 2 + ) 2 9 ( 2 − 3 − 3 ( − 3 ) ) − 1 4 4 ( 2 + ) 2 4 Distribute 9 ( 2 − 3 − 3 ( − 3 ) ) − 1 4 4 ( 2 + ) 2 9 ( 2 − 3 − 3 + 9 2 ) − 1 4 4 ( 2 + ) 2 5 Combine like terms 9 ( 2 − 3 − 3 + 9 2 ) − 1 4 4 ( 2 + ) 2 9 ( 2 − 6 + 9 2 ) − 1 4 4 ( 2 + ) 2 6 Distribute 9 ( 2 − 6 + 9 2 ) − 1 4 4 ( 2 + ) 2 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 2 + ) 2 7 Expand the square 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 2 + ) 2 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 2 + ) ( 2 + ) 8 Distribute 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 2 + ) ( 2 + ) 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 2 ( 2 + ) + ( 2 + ) ) 9 Distribute 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 2 ( 2 + ) + ( 2 + ) ) 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 4 2 + 2 + ( 2 + ) ) 10 Distribute 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 4 2 + 2 + ( 2 + ) ) 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 4 2 + 2 + 2 + 2 ) 11 Combine like terms 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 4 2 + 2 + 2 + 2 ) 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 4 2 + 4 + 2 ) 12 Distribute 9 2 − 5 4 + 8 1 2 − 1 4 4 ( 4 2 + 4 + 2 ) 9 2 − 5 4 + 8 1 2 − 5 7 6 2 − 5 7 6 − 1 4 4 2 13 Combine like terms 9 2 − 5 4 + 8 1 2 − 5 7 6 2 − 5 7 6 − 1 4 4 2 − 5 6 7 2 − 5 4 + 8 1 2 − 5 7 6 − 1 4 4 2 14 Combine like terms − 5 6 7 2 − 5 4 + 8 1 2 − 5 7 6 − 1 4 4 2 − 5 6 7 2 − 6 3 0 + 8 1 2 − 1 4 4 2 15 Combine like

7.

9(x-3y)^2-144(2x+y)^2

Answer» ONG>Step-by-step explanation:

मराठी मध्ये शोधा

9 x 3y 2-144 2X y 2

How to SOLVE your problem

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Discussion

8.	3 coins are simultaneously 100 times with the following frequencies of different outcomes.... outcomes : no head ,1 head ,2 head ,3 head frequency:14,38,36,12
Answer» ONG>ANSWER: please MARK as BRAINLIEST

Discussion

9.	For any unit matrix i
Answer» ong>Step-by-step explanation: hhhhyyy I don't know if you need ANYTHING else from me PLEASE LET me

9.

For any unit matrix i

Answer»

ong>Step-by-step explanation:

hhhhyyy I don't know if you need ANYTHING else from me PLEASE LET me

Discussion

10.	Description of egg structure? ✎﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏aap ko nahi but aap jeasi larki ko ham achhi trah jante hai
Answer» ong>ANSWER: Yolk egg SHELL Albumen INNER membrane

10.

Description of egg structure? ✎﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏aap ko nahi but aap jeasi larki ko ham achhi trah jante hai

Answer»

ong>ANSWER:

Yolk

egg SHELL

Albumen

INNER membrane

Discussion

11.	Thanks.I think it's your favorite song.
Answer» ONG>ANSWER: YAR Ruchika tu kiti divasa pasun of aahes kevha ONLINE yeshil

11.

Thanks.I think it's your favorite song.

Answer» ONG>ANSWER:

YAR Ruchika

tu kiti divasa pasun of aahes

kevha ONLINE yeshil

Discussion

12.	Highlight any five characteristics of plantation agriculture.
Answer» ONG>Answer: IT IS A CAPITAL INTENSIVE FARMING IT REQUIRES LARGE LAND AREA IT IS LABOUR INTENSIVE *THE PRODUCT PRODUCED IS USED AS RAW MATERIAL IN OTHER INDUSTRIES* *IT ISS COMPLETELY FOR COMMERCIAL PURPOSE* *EG.TEA COFFEE* Step-by-step explanation:

12.

Highlight any five characteristics of plantation agriculture.

Answer» ONG>Answer:

IT IS A CAPITAL INTENSIVE FARMING
IT REQUIRES LARGE LAND AREA
IT IS LABOUR INTENSIVE
THE PRODUCT PRODUCED IS USED AS RAW MATERIAL IN OTHER INDUSTRIES
IT ISS COMPLETELY FOR COMMERCIAL PURPOSE
EG.TEA COFFEE

Step-by-step explanation:

Discussion

13.	(-2)sq-3×(-2)sq-2 =
Answer» ong>ANSWER: -10 Step-by-step explanation: -2²-3(-2)²-2 =4-3(4)-2 =4-12-2 =4-14 =-10 I hope this will HELP u

13.

(-2)sq-3×(-2)sq-2 =

Answer»

ong>ANSWER:

-10

Step-by-step explanation:

-2²-3(-2)²-2

=4-3(4)-2

=4-12-2

=4-14

=-10

I hope this will HELP u

Discussion

14.	what is the minimum number of students required in a discrete mathematics class to be sure that at least six will receive the same grade, if there are five possible grades, a, b, c, d, and f?
Answer» ONG>Answer: 26 Thus, 26 is the MINIMUM number of students needed to ensure that at LEAST six students will receive the same GRADE.

14.

what is the minimum number of students required in a discrete mathematics class to be sure that at least six will receive the same grade, if there are five possible grades, a, b, c, d, and f?

Answer» ONG>Answer:

26

Thus, 26 is the MINIMUM number of students needed to ensure that at LEAST six students will receive the same GRADE.

Discussion

15.	Write the decimal expansion of 46/100 step by step
Answer» ONG>Answer: 0.46 Step-by-step explanation: just divide it with increasing the DECIMAL places

15.

Write the decimal expansion of 46/100 step by step

Answer» ONG>Answer:

0.46

Step-by-step explanation:

just divide it

with increasing the DECIMAL places

Discussion

16.	Timings? 8. A man walking at a speed of 10 km/hr takes 12 minutes to complete one round of the park.Find the distance covered by him.
Answer» d of the man = 10km /hr. Time TAKEN by him to COMPLETE one round =12min.=12/60hr=1/5hr. DISTANCE = SPEED × TIME =( 10 ×1/5)=hr=2hr. So ,the man took 2 hr to complete the round of the PARK.

16.

Timings? 8. A man walking at a speed of 10 km/hr takes 12 minutes to complete one round of the park.Find the distance covered by him.

Answer»

d of the man = 10km /hr.

Time TAKEN by him to COMPLETE one round =12min.=12/60hr=1/5hr.

DISTANCE = SPEED × TIME =( 10 ×1/5)=hr=2hr.

So ,the man took 2 hr to complete the round of the PARK.

Discussion

17.	Find the b value 69=85+14b
Answer» ONG>Answer: 69= 85+14B -16 = 14b B = -8/7

17.

Find the b value 69=85+14b

Answer» ONG>Answer:

69= 85+14B

-16 = 14b

B = -8/7

Discussion

18.	ASK YOUR TEACHER In preparing a certain recipe, a chef uses 5 oz of ingredient A, 3 oz of ingredient B, and 7 oz of ingredient C. If 90 oz of this dish are needed, how many ounces of each ingredient should be used?
Answer» ong>ANSWER: IDK how to solve it or ask i am soooooooooooo sorry Step-by-step explanation:

18.

ASK YOUR TEACHER In preparing a certain recipe, a chef uses 5 oz of ingredient A, 3 oz of ingredient B, and 7 oz of ingredient C. If 90 oz of this dish are needed, how many ounces of each ingredient should be used?

Answer»

ong>ANSWER:

IDK how to solve it or ask i am soooooooooooo sorry

Step-by-step explanation:

Discussion

19.	-3 + 8Find the values of is w-30I w-30
Answer» ONG>ANSWER: hdnfnfjfjfjfjfnfnfnfh Step-by-step EXPLANATION: hejdkdndjfncjff

19.

-3 + 8Find the values of is w-30I w-30

Answer» ONG>ANSWER:

hdnfnfjfjfjfjfnfnfnfh

Step-by-step EXPLANATION:

hejdkdndjfncjff

Discussion

20.	12(i) (3x - 1)2 - (3x - 2) (3x + 1)
Answer» ong>Step-by-step explanation: (3x-1)^2 - (3x-2)(3x+1) = 9x^2 - 6x + 1 - (9x^2 + 3x - 6x -2) = 9x^2 - 6x + 1 - 9x^2 - 3x + 6x + 2 = -3x + 3 (3x-1)^2 - (3x-2)(3x+1) = 9x^2 - 6x + 1 - (9x^2 + 3x - 6x -2) = 9x^2 - 6x + 1 - 9x^2 - 3x + 6x + 2 = -3x + 3 If this was an equation (3x-1)^2 - (3x-2)(3x+1) = 0, in that case we can find the SOLUTION of this equation by -3x + 3 = 0 x = 1

20.

12(i) (3x - 1)2 - (3x - 2) (3x + 1)

Answer»

ong>Step-by-step explanation:

(3x-1)^2 - (3x-2)(3x+1)

= 9x^2 - 6x + 1 - (9x^2 + 3x - 6x -2)

= 9x^2 - 6x + 1 - 9x^2 - 3x + 6x + 2

= -3x + 3

(3x-1)^2 - (3x-2)(3x+1)

= 9x^2 - 6x + 1 - (9x^2 + 3x - 6x -2)

= 9x^2 - 6x + 1 - 9x^2 - 3x + 6x + 2

= -3x + 3

If this was an equation (3x-1)^2 - (3x-2)(3x+1) = 0,

in that case we can find the SOLUTION of this equation by

-3x + 3 = 0

x = 1

Discussion

21.	The surface areas and volumes of different solid shape's?
Answer» ong>ANSWER: hope this image HELPS you,,, Step-by-step EXPLANATION: @— $\huge \: op \: boy$

21.

The surface areas and volumes of different solid shape's?

Answer»

ong>ANSWER:

hope this image HELPS you,,,

Step-by-step EXPLANATION:

@—

$\huge \: op \: boy$

Discussion

22.	1 cm = dash m dash means it answer.please answer this question i will rate you 5 stars and mark as brainliest
Answer» ONG>ANSWER: .01m Step-by-step explanation: 1metre has 100 cm it is just UNITS of length

22.

1 cm = dash m dash means it answer.please answer this question i will rate you 5 stars and mark as brainliest

Answer» ONG>ANSWER:

.01m

Step-by-step explanation:

1metre has 100 cm it is just UNITS of length

Discussion

23.	Cos 3 theta - sin 3 theta = ( cos theta + sin theta) ( 1 - 2 sin 2 theta)
Answer» > cos3∅-sin3∅ = 4cos³∅-3cos∅ - (3sin∅-4sin³∅) ((1) = 4cos³∅-3cos∅-3sin∅+4sin³∅ =4(cos³∅+sin³∅)-3(cos∅+sin∅) =4(cos∅+sin∅)(cos²∅+sin²∅-cos∅sin∅)-3(cos∅+sin∅) (2) =4(cos∅+sin∅)(1-cos∅sin∅)-3(cos∅+sin∅) (3) =(cos∅+sin∅)(4-4cos∅sin∅-3) =(cos∅+sin∅)(1-2×2cos∅sin∅) (3) =(cos∅+sin∅)(1-2sin2∅) =R.H.S used formulas cos3∅= 4cos³∅-3cos∅ (1) sin3∅= sin³∅-4sin³∅ (1) a³+b³= (a+b)(a²+b²-ab) (2) sin²∅+cos ²∅=1 (2) 2sin∅cos∅= sin2∅ (3)

23.

Cos 3 theta - sin 3 theta = ( cos theta + sin theta) ( 1 - 2 sin 2 theta)

Answer»

>

cos3∅-sin3∅

= 4cos³∅-3cos∅ - (3sin∅-4sin³∅) ((1)

= 4cos³∅-3cos∅-3sin∅+4sin³∅

=4(cos³∅+sin³∅)-3(cos∅+sin∅)

=4(cos∅+sin∅)(cos²∅+sin²∅-cos∅sin∅)-3(cos∅+sin∅) (2)

=4(cos∅+sin∅)(1-cos∅sin∅)-3(cos∅+sin∅) (3)

=(cos∅+sin∅)(4-4cos∅sin∅-3)

=(cos∅+sin∅)(1-2×2cos∅sin∅) (3)

=(cos∅+sin∅)(1-2sin2∅)

=R.H.S

used formulas

cos3∅= 4cos³∅-3cos∅ (1)

sin3∅= sin³∅-4sin³∅ (1)

a³+b³= (a+b)(a²+b²-ab) (2)

sin²∅+cos ²∅=1 (2)

2sin∅cos∅= sin2∅ (3)

Discussion

24.	Example 3.4 Three force of 2P, 3P and 4P act along the three sides an equilateral triangle of side 100 mm taken in order. Find the magnituand position of the resultant force.
Answer» ong>ANSWER: Assuming the BASE of the triangle lieing along the positive X axis and the height of the triangle along the positive y axis, Let 2p be the force along the base, 3P making an angle of 120degree with the posititve x axis and 4p making 60 degree with the positive x axis. Then the cummulative FORCES along the positive x axis give by, 2p + 3p cos120 +4p cos60 = 2.5P Then the...

24.

Example 3.4 Three force of 2P, 3P and 4P act along the three sides an equilateral triangle of side 100 mm taken in order. Find the magnituand position of the resultant force.

Answer»

ong>ANSWER:

Assuming the BASE of the triangle lieing along the positive X axis and the height of the triangle along the positive y axis, Let 2p be the force along the base, 3P making an angle of 120degree with the posititve x axis and 4p making 60 degree with the positive x axis. Then the cummulative FORCES along the positive x axis give by, 2p + 3p cos120 +4p cos60 = 2.5P Then the...

Discussion

25.	What is the product of all the numbers in the dial of a telephone ?
Answer» ong>Answer: SINCE one of the NUMBERS on the DIAL of a telephone is ZERO, so the product of all the numbers on it is 0 hope it helps

25.

What is the product of all the numbers in the dial of a telephone ?

Answer»

ong>Answer:

SINCE one of the NUMBERS on the DIAL of a telephone is ZERO, so the product of all the numbers on it is 0

hope it helps

Discussion

26.	one - sixth of the class students are above average, one-fourth of the average and rest are below average if there are 48 students in all how many students are below average in a class??
Answer» TUDENTS are below average. ${\color {lime} {\underbrace {\overbrace {\color {red} {\bf Step-by-step \:explanation:}}}}}$ You first need to CONVERT all the fractions into percentages. One-sixth = $\frac{1}{6}$ = 0.166666667 or 0.1666667 * 100 = 16.67% Which means, 16.67% STUDENTS are above average. One-fourth = $\frac{1}{4}$ = 0.25 or 0.25*100 = 25% ${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$ Which means, 25% students are above average. ${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$ ${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$ ${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$ ${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$ ${\color {aqua} {\underbrace{\color {lime} {\overbrace{\color {#DA70D6}@ {\color {red} {\bf S {\color {springgreen} N {\color {yellow} E {\color {#00ffff} H{\color {pink} A {\color {purple}S{\color {#a52a2a}H {\color {#A9a9a9} I{\color {gold}S{\color {orange}H }}}}}}}}}}}}}}}}$ ${\color {lime} {\underbrace {\overbrace {\color {springgreen} {\bf ✿┅═══❁✿ Be\: Brainly✿❁═══┅✿}}}}}$

26.

one - sixth of the class students are above average, one-fourth of the average and rest are below average if there are 48 students in all how many students are below average in a class??

Answer» TUDENTS are below average.

${\color {lime} {\underbrace {\overbrace {\color {red} {\bf Step-by-step \:explanation:}}}}}$

You first need to CONVERT all the fractions into percentages.

One-sixth = $\frac{1}{6}$ = 0.166666667

or 0.1666667 * 100 = 16.67%

Which means, 16.67% STUDENTS are above average.

One-fourth = $\frac{1}{4}$ = 0.25

or 0.25*100 = 25%

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

Which means, 25% students are above average.

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color {aqua} {\underbrace{\color {lime} {\overbrace{\color {#DA70D6}@ {\color {red} {\bf S {\color {springgreen} N {\color {yellow} E {\color {#00ffff} H{\color {pink} A {\color {purple}S{\color {#a52a2a}H {\color {#A9a9a9} I{\color {gold}S{\color {orange}H }}}}}}}}}}}}}}}}$

${\color {lime} {\underbrace {\overbrace {\color {springgreen} {\bf ✿┅═══❁✿ Be\: Brainly✿❁═══┅✿}}}}}$

Discussion

27.	Prove that a²+b²/c²+d²=a²-b²/c²-d²
Answer» ong>Step-by-step explanation: EASY bro this is FOLLOWED by CD RULE

27.

Prove that a²+b²/c²+d²=a²-b²/c²-d²

Answer»

ong>Step-by-step explanation:

EASY bro this is FOLLOWED by CD RULE

Discussion

28.	Convert 200mA to amperestep by step ans pls
Answer» ONG>Answer: 200 Milliampere (mA) = 0.200000 Ampere (A) 1 mA = 0.001000 A 1 A = 1,000 mA *MARK* ME AS *BRAINLIEST..PLEASE ITS* AN *REQUEST.*...

28.

Convert 200mA to amperestep by step ans pls

Answer» ONG>Answer:

200 Milliampere (mA) = 0.200000 Ampere (A)

1 mA = 0.001000 A 1 A = 1,000 mA

MARK ME AS BRAINLIEST..PLEASE ITS AN REQUEST....

Discussion

29.	(e) (d)Match the vaVolume =VolumeVolume =2. Find the volume of each(a)15 cm6 cm13 cm4 cm5 cm17 cm10 cmVolumeVolumeVolume=(d)SUBT10.5 cm60 cm18 cm40 cm15 cmVolume =VolumeVolume
Answer» ONG>ANSWER: gchd7tpo bcuv OL xte 10TH I. ihod uhh

Discussion

30.	Answer Me
Answer» ONG>Answer: tex] \SQRT{6 - \sqrt{6 - \sqrt{6 - \sqrt{6 =} } } } =

Discussion

31.	Find five different solutions of the followingequations2x-3y=6
Answer» n,t find it sorry Step-by-step explanation: SOMEONE ELSE ANSWER

31.

Find five different solutions of the followingequations2x-3y=6

Answer»

n,t find it sorry

Step-by-step explanation:

SOMEONE ELSE ANSWER

Discussion

32.	Solve above question
Answer» ONG>Answer: 1000/2341 Step-by-step EXPLANATION:

32.

Solve above question

Answer» ONG>Answer:

1000/2341

Step-by-step EXPLANATION:

Discussion

33.	Maths Question. write true and false. (1). -3 lies to the left of 0 on the number line.
Answer» ER: True STEP by step EXPLANATION: HOPE it HELPS you

33.

Maths Question. write true and false. (1). -3 lies to the left of 0 on the number line.

Answer» ER:

True

STEP by step EXPLANATION:

HOPE it HELPS you

Discussion

34.	Factorize 2y^2 + y - 45
Answer» ER: FACTOR 2y2+y−45 2y2+y−45 =(2y−9)(y+5) Step-by-step EXPLANATION:

34.

Factorize 2y^2 + y - 45

Answer» ER:

FACTOR 2y2+y−45

2y2+y−45

=(2y−9)(y+5)

Step-by-step EXPLANATION:

Discussion

35.	Quadratic equation have three important methods which are they ???
Answer» ong>ANSWER: The FOUR methods of solving a quadratic equation are factoring, USING the square roots, completing the square and the quadratic formula

35.

Quadratic equation have three important methods which are they ???

Answer»

ong>ANSWER:

The FOUR methods of solving a quadratic equation are factoring, USING the square roots, completing the square and the quadratic formula

Discussion

36.	(m-12) x² + 2(m-12)x+2=0 find the value of m if roots are real and equal.
Answer» ONG>ANSWER: I will NT tell TBE answer

Discussion

37.	3√x=2 find the value of x
Answer» ONG>Answer: 4/9 Step-by-step EXPLANATION:

37.

3√x=2 find the value of x

Answer» ONG>Answer:

4/9

Step-by-step EXPLANATION:

Discussion

38.	E BProve A ADB - AADE and thus prove AD-Prove ABDA AADC and thus prove AD-rom (a) and (b). conclude AE X AB = BD
Answer» ONG>Answer: 4 Step-by-step EXPLANATION:

38.

E BProve A ADB - AADE and thus prove AD-Prove ABDA AADC and thus prove AD-rom (a) and (b). conclude AE X AB = BD

Answer» ONG>Answer:

4

Step-by-step EXPLANATION:

Discussion

39.	2) In LMN. If LM=10 cm and LLNm = 90°L L M N = 30° then Nm is
Answer» ONG>ANSWER: jyst SIMPLE answer .180-120=60ans.

Discussion

40.	Subtract second expression from the first expression4pq-6p²-2q²,3p²-q²
Answer» - 9 p²- Q² is the ANSWER

Discussion

41.	P(z) = x2-6x+9in graph
Answer» ong>Answer: In the given polynomial x 2 −6x+9, The first TERM is x 2 and its coefficient is 1. The MIDDLE term is −6x and its coefficient is −6. The last term is a constant term 9. Multiply the coefficient of the first term by the constant 1×9=9. We now find the factor of 9 whose sum equals the coefficient of the middle term, which is −6 and then factorize the polynomial x 2 −6x+9 as shown below: x 2 −6x+9 =x 2 −3x−3x+9 =x(x−3)−3(x−3) =(x−3)(x−3) Therefore, x 2 −6x+9=(x−3)(x−3). so the ZERO of the polynomial is 3. Step-by-step explanation: I think it is helpful to you please make BRAINLIST

41.

P(z) = x2-6x+9in graph

Answer»

ong>Answer:

In the given polynomial x

2

−6x+9,

The first TERM is x

2

and its coefficient is 1.

The MIDDLE term is −6x and its coefficient is −6.

The last term is a constant term 9.

Multiply the coefficient of the first term by the constant 1×9=9.

We now find the factor of 9 whose sum equals the coefficient of the middle term, which is −6 and then factorize the polynomial x

2

−6x+9 as shown below:

x

2

−6x+9

=x

2

−3x−3x+9

=x(x−3)−3(x−3)

=(x−3)(x−3)

Therefore, x

2

−6x+9=(x−3)(x−3).

so the ZERO of the polynomial is 3.

Step-by-step explanation:

I think it is helpful to you

please make BRAINLIST

Discussion

42.	Subtract -5x3y2 -2x2y3 - 3y4 from x4 +2x3y2 + 4x2y3 +2y4
Answer» ONG>Answer: 5x3y2-2x2y3-3y4 4x2y3+3x3y2+2y4+x4= =1x1y-1-1x5y5-1y8-xr snswer

42.

Subtract -5x3y2 -2x2y3 - 3y4 from x4 +2x3y2 + 4x2y3 +2y4

Answer» ONG>Answer:

5x3y2-2x2y3-3y4

4x2y3+3x3y2+2y4+x4=

=1x1y-1-1x5y5-1y8-xr snswer

Discussion

43.	(iv) Centre at (-3, -3) passing through point(-3, -6)
Answer» ONG>Step-by-step EXPLANATION: eieiejrnfkdidnbwbdkdownnfkf

Discussion

44.	6. Give A = {x, y, z, w}. Let R be the relation on A is defined by A={(x,x),(y, y),(y,z),(z,y),(w,y),(w,w)}(i) Draw its digraph (ii) Is R equivalence relation? (iii) Is R antisymmetric?I
Answer» ONG>Step-by-step EXPLANATION: I THINK this is MATHEMATICS

Discussion

45.	a cuboidal vessel is 10 m long and 8m wide. how high must it be made to hold 380 cubic centimetres of a liquid?
Answer» ONG>Step-by-step explanation: I have answers but GIVEN after sometime. BTW I'm sorry for ur ANSWERING [email protected]

Discussion

46.	In triangle ABC point P and Q on sides AB and AC are such that AP÷PB= AQ÷QC .if PQ is extended to T such that PT = BC and PB = TC then find the value of x
Answer» ong>Answer: please mark my ans as te brainliest Step-by-step EXPLANATION: aqp=tqc vertically opp angles apq=qtc ALTERNATE INTERIOR angles tqc+qtc+qct=180 ANGLE sum property qct=x x=60

46.

In triangle ABC point P and Q on sides AB and AC are such that AP÷PB= AQ÷QC .if PQ is extended to T such that PT = BC and PB = TC then find the value of x

Answer»

ong>Answer:

please mark my ans as te brainliest

Step-by-step EXPLANATION:

aqp=tqc vertically opp angles

apq=qtc ALTERNATE INTERIOR angles

tqc+qtc+qct=180 ANGLE sum property

qct=x

x=60

Discussion

47.	Second degree equation are called ________?
Answer» ong>ANSWER: quadratic equation pls mark me as a BRIANLIST

47.

Second degree equation are called ________?

Answer»

ong>ANSWER:

quadratic equation

pls mark me as a BRIANLIST

Discussion

48.	The coefficient of y in 7 + x - y is =
Answer» ONG>Answer: 7 Step-by-step EXPLANATION:

48.

The coefficient of y in 7 + x - y is =

Answer» ONG>Answer:

7

Step-by-step EXPLANATION:

Discussion

49.	The decimal representation of will terminate after how many decimal places?215114587
Answer» ONG>ANSWER: 2151=0.0048 14587=11.6696

49.

The decimal representation of will terminate after how many decimal places?215114587

Answer» ONG>ANSWER:

2151=0.0048

14587=11.6696

Discussion

50.	No irrelevant answers please...
Answer» ong>Step-by-step EXPLANATION: MAY be the MISSING VALUE is 136.827338

50.

No irrelevant answers please...

Answer»

ong>Step-by-step EXPLANATION:

MAY be the MISSING VALUE is 136.827338

Discussion

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