Let y be the difference of two numbers such that one number varies directly as x while the other number varies inversely as x. If y = - 7 when x = - 2, and y = 5 when x = 1. Express y in terms of x.

Three shapes-a circle, a rectangle, and a square-have the same area. Which shape has the smallest perimeter?

The perimeter of a rectangular garden is 52 feet the length of the garden is 4 less than twice the width what is the widththe

Marie has a collection of shark teeth. When her uncle returns from vacation, he brings her 141414 more shark teeth. Now Marie has 515151 shark teeth. How many shark teeth did Marie have before her uncle's gift?

What is another way to write (12) (45) ? Select ALL that apply

3. Suppose a male and a female of a certain species of animal were taken to a deserted island. The population of this species quadruples (multiplies by 4) every year.

Where are the asymptotes for the following function located? f (x) = StartFraction 7 Over x squared minus 2 x minus 24 EndFraction x = - 4 and x = 6 x = - 4 and x = 7 x = 4 and x = - 6 x = 6 and x = 7

Today there are 3,659 thousand elementary and secondary teachers employed in a certain country. this number is expected to increase to 3,856 thousand by next decade. what is the percent increase?

For babysitting, Nicole charges a flat fee of $3, plus $10 per hour. Write an equation for the cost, C, after h hours of babysitting.

In particular month, Mr. Clark spent $900 on food which is 30% of his monthly salary. FInd his monthly salary

Add these numbers 1.36 ounces + 3.75 ounces + 2.62 ounces equals what