What's -4/9 x 5/8
has to be in fraction and simplified

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Factor the monomial completely 42a3b3