What is the area of a square with the side length 3a

1) 3a

2) 3a squared

3) 9a

4) 9a squared

On a particular day at 5 a. m., the temperature was 24°F for Raleigh, North Carolina, St. Paul, Minnesota, Denver, Colorado, and Derry, New Hampshire. By noon, Raleigh's temperature increased by 125%. Between noon and 4 p. m.

Evaluate the expression - 0.4 (3x - 2) + 2x+4/3 for x=4

Emma created the poster shown below what would be the dimensions of the poster at 1/4 its current size? Width=24cm Length = 36 A L=32, W=20 B L=40, W=28 C L=144, W=96 D L=9, W=6

A rope is 225 centimeters long. You need the rope to be 1 and a half meters long. How many centimeters should you cut off?

What is 17/12 in simplest form

A textile corporation buys equivalent with an initial purchase price of $750000. It is estimated its useful life will be 3 years and at that time it's value will be$75000.

Part A If you create two line segments, one vertical and the other horizontal, to connect with line segment GH to form a right triangle, how long will the vertical and horizontal line segments be?

Ben walks 2/5 miles in 1/4 hour. what is ben's speed in miles per hour?

How do you find the solution of this proportion? 4/9 = m2-1/54 m2 is m to the power of 2

A rectangular park has an area of 64 square yards. If we multiply its length and width by 12, what will be the area of the new rectangle?