Three boxes are stacked one on top of the other. One box is

3

feet

10

inches tall, one is

4

feet

7

inches tall, and one is

3

feet

9

inches tall. How high is the stack?

What is 5 hundreds*10 in unit form

Isabel had two pages of math homework and four pages of reading homework. If each page had five problems on it, how many problems did she have to complete total?

A rectangle is 12m longer than it is width its perimeter is 68m find its length and width

What is the difference between - 4x - 6 and 2x + 4? Show work.

In the diagram above, AB bisects CAD the measure of Angle 3 is 3 degrees greater than the measure of angle 4. The measure of two is 10 degrees more than angle 3. The sum of all four is 104. What is the combined measure of the 3 smaller angles? A.

Explain how to estimate 585 - 321 two different ways

When factored completely, the expression p^4-81 is equivalent to what?

A shoe box is covered with packing paper before being shipped. The paper costs $0.01 per square inch. How much will it cost to cover three pairs of shoes? The length is 16 and the width is 10, the height is 8.

Evaluate the expression: v ⋅ w Given the vectors: r =; v =; w =

800.5x (2x20to the 6 power