The sum of three numbers is 18. Twice the smallest is 5 less than the largest, and the sum of the largest and[..]

Margaret can pour 125 cubic feet of water per minute to fill a pool. How long will it take her to fill a pool that[..]

In ∆ABC, AC = 15 centimeters, m B = 68°, and m C = 24°. What is BC to two decimal places?

on a drawing of a city the scale is 2 cm = 7 yards. of the empire state building is actually 485 yards tall, how[..]

the sum of two numbers is 70. the larger number is 4 more than twice the smaller number. what is the smaller number?

Marlene gets an offer to rake her neighbor’s lawn. It would take her three hours to rake the lawn and she would be[..]

A bag contains 3 blue chips, 7 red chips, 4 yellow chips, and 5 green chips. A chip is randomly drawn from the bag.[..]

A road sign in Canada gives the distance to Toronto as 140 kilometers. If 1 mile equals 1.6 kilometers, what is the[..]

a copper pipe has external diameter 18mm and thickness 2mm. the density of copper is 9g/cm^3 and the price of copper[..]

Jacki is making a couple of stools for her patio. She needs 8 wooden legs that are each yard long. She wants to[..]