Two airplanes left the same airport traveling in opposite directions. If one airplane averages 400 miles per hour and the other airplane averages 250 miles per hour, in how many hours will the distance between the two planes be 1625 miles?

Keira, larry and gita picked apples at an orchard. keira picked twice as many pounds as larry and 3 times as many as gita. the total weight of the apples they picked was 8,360 pounds. how many pounds of apples did each person pick

What is the quotient of 32 divided by - 4 as a fraction?

A large office desk has an area of 42 square feet. if the width is 3.5 feet, write an equation to represent the area

Layla wants to build a wooden box with a volume of 454545 cubic centimeters. She started with a width of 3/text{ cm}3 cm3, space, c, m and a height of 3/text{ cm}3 cm3, space, c, m. How long should Layla make the box?

Is 1/7 greater or less than 1/5

Benson has a bankruptcy on his credit report, so he pays higher interest rates on his current loans. He calculates that the extra money he pays in additional interest each year, if invested at the rate of 2% for one year, could earn him simple

Equivalent decimal for 67/100

Probability: A certain area of USA is on the average hit by 6 hurricanes a year. Find the probability that in a given year this area will be hit by a) fewer than 4 hurricanes b) anywhere from 6 to 8 hurricanes

you are in line at an amusement park. You count 34 people in front of you. Each rollercoaster fits 11 people. How many rollercoasters must run before you can get on? Explain.

An airplanes altitude changed - 531 feet over 9 minutes. what was the mean change of altitude in feet per minute