When are two events considered to be independent? 14pts for simple answer

The area of a rectangle is 15.5 (Squared). Its length is 5 cm. What is the width of the rectangle

When negative five is subtracted from a number the results is 10

Jay buys 2 1/4 pounds of lunch meat at the grocery store. How many ounces of lunch meat is Jay buying? (16 ounces = 1 pound)

A function f is described by f (x) = A*exp (kx) + B, where A, B and k are constants. Given f (0) = 1, f (1) = 2, and that the horizontal asymptote of f is - 4, the value of k is

Could 13.5 cm, 8.0 cm, and 3.5 cm be the lengths of a triangle

A local library bought 54 books. Some cost $32 each and some cost $44 each. The total cost of the books was $1,968. How many of the $32 books were purchased?

Find the volume of a right circular cone that has a height of 14.7 ft and a base with a circumference of 13 ft.

A painter mixed 1/4 quart of red paint with 3/4 quart of blue paint to make purple paint. how much purple paint did the prainter make?

A college student charges a fee for typing term papers. He uses the formula below where n represents the number of pages and c represents the cost he charges. c = 8 + 0.15n Which phrase best describes how he charges his customers? Select one: $8.

Prism A has a volume of 54in^3 and a similar Prism B has a volume if 16in^3. If prism A has a surface area of 90in^2, find the surface area of Prism B.