65 is 20% of what number

Solve the following quadratic equation using the quadratic formula and then choose the correct solution set. 8x2 - 6x + 1 = 0

Maria, Shanta and Farida had sweets in the ratio of 10 : 5 : 3. Maria gave Shanta and Farida a total of 68 sweets so that all of them had the same number of sweets. Find the total number of sweets the girls had.

Really having trouble with this one ... what is the meaning of life?

Aliana surveyed students on her bus about their homework. The results are

A study was designed to investigate the effects of two variables long dash (1) a student's level of mathematical anxiety and (2) teaching method long dash on a student's achievement in a mathematics course.

Simplify 7x+42/x^2+13+42

Find the number if 12% of it is 10% of 6

A can holds 3 tennis balls. A box holds 4 cans. A case holds 6 boxes. How many tennis balls are in 10 cases?

How to solve for x was crying out and she

Two angles are supplementary if the sum of their measures is 180°. find two supplementary angles such that the larger angle is 56° more than 3 times the smaller angle.