What is the period of the sinusoid given by y=-3cos (2pi/5 x) ?

Our product is equal to 6+2 what factors are we

5 + (1/x) - (6/x²) / (2/x) - (2 / (x-2))

Andre has 4 times as many model cars as Peter, and Peter has one-third as many model cars as Jade. Andre has 36 model cars. Write and solve an equation to find how many model cars Peter has.

Suppose you buy a car with a value of $9,250. Each year the value of your car will depreciate by 5.1%. How much will your car be worth in 8 years?

Wich is longer? A cabinet that is 3/4s foot or a shingle that is 2/3s foot? How much longer?

A cylinder has a base area of 44.6 mm^2 and a height of 24mm what is the volume of the cylinder?

Simplify by combining like terms - 5x-13+7y+26x

A set of middle school student heights are normally distributed with a mean of 150 centimeters and a standard deviation of 20 centimeters. Uma is a middle school student with a height of 165 centimeters.

A parking garage has 6 levels. Each level has 15 rows. Each row has the same number as parking spaces. There are 2,250 parking spaces in all. How many parking spaces are in each row?

When a photo is reduced or enlarged its length to width radio usually remains the same. Aurelia wants to enlarge a 4-inch by 6-inch photo so that it has a wider of 15 inches. Use a ratio table to determine the new length of the photo.