A student finished 72 of her homework problems in class. If the ratio if problems she finished to problems she still had left was 8:1, how many homework problems did she have total?

Y varies inversely with x. If y = 13 and k (the constant of variation) = 156, what is x? Round to the nearest whole number, if necessary.

For any number n>1, is (1+i) n a. Greater than 1? b. Less than 1? C. Equal to 1?

The area of a rectangular conference table is 51 square feet. if its length is 4 feet longer than its width, find the dimensions of the table. round each dimension to the nearest tenth

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

The measure of an angle is 4y find the measure of its supplement

What does range mean in math

What is 2 5/8 times 1 2/3

An object that weighs 1 pound on earth weighs only 0.17 pounds on the moon. Zach's dog weighs 17 1/2 pounds on earth. How much more does his dog weigh on earth than on the moon?

GCF using monomials 63p and 84

Put 1.64 in a percentage