If the diameter of a circle changes from 18 cm to 6 cm, how will the circumference change?

A)

multiplies by

multiplies by 3

increases by 10

decreases by 1

What is 2.2 converted to a percent?

4:70 the ratio as a fraction in simplest form

I have 3 hundreds 17 tens 13 ones 1 tenths and 2 hundredths

What descibes the cross section of a cube that passes through a b c and d

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0% complete Confirm It takes about 14 person-hours of labor to break up a driveway and clear away the rubble. It takes about 8 person-hours of labor to pour and smooth concrete for the new driveway.

1. all real numbers that are less than - 3 or greater than or equal to 5

Solve the problem. The girls in the craft club made 254 friendship bracelets for the craft sale. They sold them for $0.75 each. They sold 90% of the bracelets.

Jeremy finished 3 puzzles in 168 minutes. The second puzzle took twice as long as the first one and the third pizzle took twice as long as the seond one. How long did the third puzzle take?

A veterinarian purchases some medication for $19.50 and wants a 2 dollar profit. what is the percent markup on this medication?