A wheel has a diameter of 21 inches.

Approximately how far does it travel in 3 revolutions?

A.

63 in.

B.

65.94 in.

C.

98.91 in.

D.

197.82 in.

A clown has a silly string that is a 52cm long and magic scarf that is 28cm long. How long are the clown's silly string and magic scarf combined?

Find the quotient of ' (16t^2-4) / (8t+4) '

A linear equation with an infinite number of solutions is called?

Homer's is selling roller blades at 25% off the regular price of $52.00. Martin's is selling them for 1/3 off the regular price of $60. which store is offering the better buy?

What is the factorization of 3x^2-8x+5

We solving a system of equations Jerry found out why equals X PlayStation for one equation is said to express team for why in the other equation Nicole found at eight equals Y - 10 for the same equation Y - 10 for eggs in the other equation who is

Park Rangers are counting the deer population in a state park. They divide the park into sections that are each 324 square feet. The width of each section is 12 feet. What is the perimeter of each section of the park?

Thu wants to play "guess my number". she states,"when I triple my number and add five, I get twenty-six. What's my number?" what is her number?

What is the mean absolute deviation for the data set 10, 20, 5, 5?

Which of the following is true regarding the sequence below? 7/12, 1/6, - 1/4, 2/3 A. The sequence is arithmetic because there is a common difference of - 5/12 B. The sequence is arithmetic because there is a common difference of 1. C.