Determine which factors below can be the dimensions of a rectangle with an area of .

B

Step-by-step explanation:

Area of a rectangle is length * width.

The question asks which of the following (length * width) will give the expression for area...

We multiply each, and whichever is equal to the expression for area given, is the answer. We use the distributive property to expand.

Distributive property is  

A.

This is not the answer.

B.

We don't need to do more because B is equal to the expression of area given.

B is the correct answer.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !