3 years ago

SOMEONE PLEASE HELP!!!!

1 answer:

3 0

Joint variation equation is a situation when the final value varies by two or more variables

Equation 1

A = s²

Here we have only one variable, 's', and the value of Area will only vary when s varies.

Equation 2

A = πr²

Here the only variable is 'r', which is the radius of a circle. The value of Area, A, varies as radius varies. π is a constant.

Equation 3

A = l×w

Here we have to variables, the 'l' and the 'w'.
We can say that the value of Area, A, will vary jointly as l and w vary

The correct answer is option a)

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3 years ago

What are the steps of Factoring?

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Well there are 6 types of factoring:

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Hope This Helps!

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3 years ago