the wheel on a bicycle has a diameter of 2ft. If the wheel is turning at 60 rpm,how far, in feet, will the bicycle[..]

How much water must be mixed with 7 pints of a solution that is 90% developer to produce a mixture that is 34%[..]

how much water must be mixed with 6 pints of a solution that is 60% developer to produce a mixture that is 31%[..]

a rectangle has a length 4m less than twice its width. when 4m are added to the width, the resulting figure is a[..]

For the past year frank had a total of $1200 divided into 3 different savings accounts each one paying simple[..]

For the past year Frank had a total of $1200 divided up into 3 different savings accounts, each one paying simple[..]

A surprise quiz contains three multiple choice question: question 1 has three suggested answers, question 2 has[..]

If a book that weighs 16 ounces has a volume of 180 cubic inches, what is the approximate density of the book?

The populations of wolves in a state park after t years is modeled by the function p(t)= 400/1+(99e^-.03t). When[..]

Chester has a ribbon that is 2 meters long. He wants to cut it into 5 equal pieces. How many centimeters long will[..]