Do you know when to choose an estimate or an exact amount?

A watercolor painting is 16 inches long by 12 inches wide. Ramon makes a border around the watercolor painting by making a mat that adds 2 inches to each side of the length and the width. What is the area of the mat?

10+2 (47-40) ^2-50:2=?

Solve the equation 7 (x-2) = 42

In the multiplication sentence below, which numbers are the factors? Check all that apply. 10 x 8 = 80 A. 80 B. 8. I C. 10

7.5%of what number is 15

Once the Affordable Care Act was instituted, a debate began about its effect on hospital costs. The daily mean cost per day was $2,500 before the Act with a population standard deviation of $75.

What is true about angle ∠APD? It is to angle Angle A P C. It is to angle Angle C P B.

There are a total of 64 students in a drama club and a yearbook club. The drama club has 10 more students than the yearbook club. a. Write a system of linear equations that represents this situation.

What is the missing value in the table? Input | Output 18 | 12 | 4 30 | 10 24 | 8 9 | 3

How to estimate 32,109