Arhombus has a base of 8 centimeters and a height of 4.2 centimeters. what is its area? do not round your answer.

a = cm2

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Can you explain how a table can be used to find a rate of change?