jide can type a 20 page documents in 40 minutes, tunrayo can type it in 30 minutes, and rodiat can type it in 24 minutes. working together, how much time will it take them to type the same document?

a 1 = 500, a n = 5a n-1 is the recursiverule for the sequence 500,100,20,4, 4 5, is the statement true or false?

Which shows the ratio 44 to 200 written as a percent a decimal and a fraction in simplest form

Answer any of these questions and get a good rating if you are correct. (Also this is multiplication with fractions) 1. What is the product in simplest form? -8/9⋅5/6 2.

A combination lock uses 4 numbers, each of which can be 0 to 26. if there are no restrictions on the numbers, how many possible combinations are available?

A number that when added to another number equals zero

Patty borrows $12,000 to pay for university tuition. The interest was compounded quarterly with and had a 9.04% interest rate. She made monthly payments of $450. How long would it take Patty to repay the loan?

A recipe that makes 3 dozen of cookies calls for 2/3 cup of sugar. If you have 4 cups of sugar and want to use it all, how many cookies can you make?

Order the fractions from least to greatest, 1/2, 2/3, 1/4, 5/6 simplified

What is 90 ft equal to in cm

If the width and height of a rectangular prism are each shrunk to one seventh of the original size but the length remains the same, what is the formula to find the modified surface area