If we make each side of a shape twice as long, its perimeter becomes ___ times as big; and its area becomes ___ times as big.

Make each side twice as long.

cicle p has a circumference of approximately 75 inches. what is the approximate length of the radius, r? use 3.14 for pie. round to the nearest inch.

Koto's average velocity was 4.5 m/s. She started at her house and traveled 15000 meters north, 5000 meters east, 20000 meters south, and then 5000 meters west. What was the time of her trip? (There are 60 seconds in 1 minute.)

F (x) = 3x+2 what is f (5)

Jasper works as an inspector at a factory that makes polo shirts. He has found that the probability of a shirt that is produced being defective is.

What is the decimal form of 225%

Is y+10=3x-6 linear or non

If the captain has a 3/4 probability of hitting the ship and the pirate has a 1/4 probably what is the probability the pirate hits and the captain misses

Use log4 (2) = 0.5 to approximate the value of log4 (32)

Is (4+5) + 5 = 4+10 the associative property of addition?

What is the result when 10 is increased by 3%