Milt builds the first layer of a rectangular prism using 3 unit cubes. he adds 2 more layers of 3 unit cubes each. How many unit cubes are used for the prism?

When I was 4 years old, my brother was half of my age, now I am 70 years old. How old is my brother?

Seventy-five balls numbered from 1 to 75 are placed in an urn. One ball is randomly drawn from the urn. What is the probability that the number on the ball is greater than or equal to 32?

What is the mean and mad of this data set? 0,3,6,9,11,13,14 n=7

How do you find the hypotenuse on a right triangle

Connections between tan theta and tan (90 + theta)

6,4,7,2 what is the average of 5

Boxes of fruit snacks are on sale at the grocery. The boxes are the same size. A family needs to purchase 24 boxes. There are 3 boxes for 5 dollars and 4 boxes for 6 dollars.

Last year, a construction worker had a gross income of 29,700 of which he contributed 7% to his 401 (k) plan. If he got paid monthly, how much was deducted from each paycheck for his 401 (k) plan?

Find the circumference of both circles. Use 3.14 for a 6 in. 9 in.

Determine which of the following ordered pairs satisfies the given system of equations. {-2x+y=8 y=2x/5 - 8 Select all that apply: (72,-72) (-3,2) (-1,5) (-2,-445) (-10,-12)