Use the Fundamental Counting Principle to determine the number of disguises that can be made from three hats, two pairs of

glasses and two mustaches.

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