Prevent as a decimal 21%

What is the surface area of a number cube on which each edge has a length of 15 millimeters? (Hint: On a cube, the length, width, and height have the same measure.)

What is the cross section created when a slice is made through a cube perpendicular to the bottom face and parallel to the left face? A. a square B. a rectangle C. a trapezoid D. a triangle

If a recipe calls for 2 cups of sugar to make 24 cookies, how much sugar do you need to make 36 cookies?

F (x) = 4x+7, g (x) = 3x^2 find (fg) (x)

you invest $1000 in an account at 2.5% per year simple interest. How much will you have in the account at the beginning of the 4th year? Round your answer to the nearest whole dollar. A. $1075 B. $3250 C. $1088 D. $1163

Bill is 6 feet tall he casts 4 foot shadow that at the same time a tree That is 16 foot tall casts a shadow use someone triangles to find the height of the tree

What is 5 divide 630

Each number in pascal's triangle is the ___ of the two numbers directly above it in the previous row.

A farmer wants to plant three rectangular fields so that the widths are the same. The areas of the fields, in square yards, are given by the expressions 12x^2y, 9xy^2, and 21xy a) What is the GCF: b) What is the width of the fields if x=3 and y = 4?

An instructor was interested in seeing if there was a difference in the average amount of time that men and women anticipate studying for an introduction to statistics course in the summer.