Alex frosts 1 wedding cake in 5 hr. It takes Bob 6 hr to frost a wedding cake. If they work together, how much time[..]

A bakery truck is 20 mph faster than the speed of the children chasing it. The bakery truck travels 250 miles in the[..]

A sample of cupcakes contains 124 pink ones with 3 white ones. How many white ones can you expect in a sample of[..]

Given the function f(x) = 3x - 9 a. Find the rate of change between the two stated values for x: 7 to 8 b. Find[..]

A bag contains 3 green marbles and 8 white marbles. Suppose a marble is randomly selected. What are the odds in[..]

What is the 10th term of the sequence 2, 6, 18...? What is the sum of the 10 terms?

The area of a rectangle is 52 square yards. The length of the rectangle is 1 yard longer than 3 times it's width.[..]

the area A of a triange with base b and height h is given by A=1/2bh. find the area b=25m(meters) h=30m

one fifth of the sum of a number and twelve is 27

The length of the top of the table is 6m greater than the width. The area is 72m^2. Find the dimensions of the table.