2 years ago

Which represents a function?

Mathematics

1 answer:

Sedaia [141]2 years ago

7 0

Answer:

Step-by-step explanation:

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Select the statement that correctly describes the solution to this system of equations.

jasenka [17]

Selection C is appropriate.

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3 years ago

ماThe circumference of a circle is 7pie m.<br> What is the area of the circle?

Tresset [83]

Answer:

12.25 $\pi$ sq m

Step-by-step explanation:

if circumference is 7 $\pi$ then the diameter is 7

Area = $\pi$ r²

A = (3.5)² $\pi$

A = 12.25 $\pi$

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2 years ago

Work out the value of R. Give your answer in standard form to an appropriate degree of accuracy.

Mumz [18]

Answer:

R = 8,228,571.43 (Approx)

Step-by-step explanation:

Given:

R = x²/y

x = 4.8 x 10⁵

y = 2.8 x 10⁴

Find:

Value of R

Computation:

R = x²/y

R = (4.8 x 10⁵)²/ (2.8 x 10⁴)

R = 23.04 x 10¹⁰ / (2.8 x 10⁴)

R = 8.22857.. x 10⁶

R = 8,228,571.43 (Approx)

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3 years ago

What is the answer for number six?

Anna71 [15]

I believe x is 0 because if we assume y and x are 0 then 0=0 and 0= 5 x 0

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3 years ago

Is 9 ft greater than 4 yards

Sedbober [7]

Find what 9 ft is equal to. 9 ft equals 3 yards. 4 yards equals 12 ft. So the answer is No. 9 ft is not greater than 4 yards. Hoped I helped. :)

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3 years ago

Read 2 more answers