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3 years ago

HI MATHS EXPERTS PLS ANSWER ASAP PLS I AM DESPERATE

Mathematics

1 answer:

katovenus [111]3 years ago

3 0

c. 2310 (1st pic)

circumference of circle = 2πr

44= 2 × 22/7 r

44 × 7 / (2 × 22) = r

7 = r

volume of cylinder = πr^2h

= 22/7 × (7)^2 ×15

= 2310

b. -2/x+3 (2nd pic)

(work attached)

a. 80° (3rd pic)

Total number of degrees is 180

180-(60+40)=80

c. 9 (5th pic)

(27^1/3)^2

3^2

sorry i couldn't solve the 4th pic but I hope this helps!

please mark me brainliest!

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What does 9/5 + 14/12 equal

fenix001 [56]

Answer:

53/50

Step-by-step explanation:

9/15 + 14/12

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3 years ago

John is building his daughter a doll house that is a miniature model of their house. The front of their house has a circular win

n200080 [17]

Answer:

see the procedure

Step-by-step explanation:

we know that

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see the attached figure to better understand the problem

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3 years ago

The graph of function g(x) is transformation of the graph of function f(x)=x^2.

antiseptic1488 [7]

What type of transformation are you interested in? Please be specific.

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3 years ago

Solve the systems of equation 4x + y = 10 3x - 2y = 13

Pachacha [2.7K]

The solution to the system of equation is (7/5, 22/5)

<h3>System of equation</h3>

Given the system of equation as shown below;

4x + y = 10 * 2

3x - 2y = 13 * 1

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8x + 2y = 20

3x - 2y = 13

Subtract

8x - 3x = 20 - 13

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x = 7/5

Substitute the value of x into any of the equation

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4(7/5) + y = 10

28/5 + y = 10

y = 10 - 28/5

y = 22/5

Hence the solution to the system of equation is (7/5, 22/5)

Learn more on system of equation here: brainly.com/question/25976025

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Answer:

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