20% of a class are boys and 20 are girls. What's the Ratio of girls to boys?

Two airplanes leave Chicago at the same time and fly in opposite directions. If one travels at 350 miles per hour and the other at 400 miles per hour, how long will it take them to be 1125 miles apart?

What may be a concern if you have an adjustable rate mortgage (ARM) ?

Ryan was hitting in the batting cage. Out of 100 balls, he hit 42 of them. How many balls can he expect to hit in his next 50 tries?

What is the answer too - 6/7 x 3/8

JUliet is trying to increase her savings account and she decides that she is going

9 11/27 into a decimal? explain work

Is it impossible unlikely as likely as not likely or certain of there are 10 shirts in a drawer 8 of the shirts have short sleeve T-shirts have long sleeves estimated probability that you get a short-sleeved shirt if you going out without looking

Was it hard to find out?

What is the length of the missing side? 6 ft 7 ft

What are factors of 30 48 8 12 6 18