If ab = a, then b =

A) 0

B) 1

C) a

D) even

A square rug lies in the middle of a rectangular room. There are 7 feet of uncovered floor on 2 sides of the rug and 2 feet of uncovered floor on the other 2 sides.

0.180 is the same rotation as? A 0, 90 B 0, - 180 C 90, 180 D -90, 180

What is 300 is 1/10 of

The world record for the fastest typing speed is 212 words per minute. How many words per second is this? Round to the nearest tenth. Show your work

What is the probability that he picks up a blue pen and recognizes it as blue?

Which equation represents this problem? Carol's age is three more than two times Lindsay's age. Carol is 39 years old. How old is Lindsay? Let l = Lindsay's age in years. 3l + 2 = 39 2l-3=39 3l-2=39 2l + 3 = 39

1.2k+2.4 Factor out the coefficient of the variable and find the greatest common factor

The circumference of a circle is 9.58. Find the length of the diameter. Give your answer to 2DP

Complete the patterns 9430, 94.3, 9.43

10. The length of a rectangle is six times the width. If the length is 18 inches, what is the width