The fastest race lap of the Indy 500 in 1991 was 222.118 miles per hour. In 1996, it was 236.103 miles per hour. Estimate the difference between the two speeds.

What is 617 divided by 5?

A rectangle has a perimeter of 36 in. The length and width are scaled by a factor 2.5. What is the perimeter of the resulting rectangle? Enter your answer in the box. in.

How do you simplify? - 3 + (-1)

Simplify 3 (2x - 5). 1.) 6 x - 8 2.) - 6 x - 15 3.) 6 x - 15 4.) 5 x - 2 this is multiple choice

If y is proportional to x and y = - 15 when x = - 20, what is the value of x when y = 12? Show your work

Gabe tried to use the law of cosines to find an unknown angle measure in a triangle. His work is shown. What is Gabe's error?

Ronald and Tim both did their laundry today. Ronald does laundry every 6 days and Tim does laundry every 9 days. How many days will it be until Ronald and Tim both do laundry on the same day again?

Function f is an exponential function. x - 2 0 2 4 6 f (x) 1/64 1/16 1/4 1 4 By what factor does the output value increase as each input value increases by 1?

Each side of a square is increased 7 inches. when this happens, the area is multiplied by 4. how many inches in the side of the original square?

Fred's dog groomer charges $25 to give his dog a haircut. The groomer is increasing the price for a haircut by 35%. What will Fred pay the groomer the next time his dog has a haircut?