135 cars in a rally each driver paid a 25how much money did the drivers pay in all

What does 5.56 round to

If p+q = 4, q+r = - 2, r+p = 3 then p+q+r = ? a) 2/5 b) 5/2 c) 6/2 d) 5 e) 6

Which of the following cannot be in the solution set of w/-2< 1? -1 1 -2 2

Pythagorean theorem challenge Go to lesson A builder makes all of their ramps with a base to height ratio of 12: 1 to be wheelchair-accessible. See the diagram below, which is not drawn to scale: A certain ramp needs to cover a height of 0.8 meters.

Is 16to 14 and 64to60 equivalent

Lewis needs 1/8 quart of paint to cover 10 square yards. How many square yards can he paint with 4 quarts of paint?

Find the sum (x2 + 2x + 3) + (3x2 + x + 1)

A coin contains 1.25 grams of nickel and 3.75 grams of copper, for a total weight of 5 grams.

e is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour.

How do you calculate quadratic regression by hand