The area of a rectangle is 80x2z?square yards. If the width of the rectangle is 10xz? yards, which expression represents the length of the rectangle in yards?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.