A bag contains 80 marbles: 40 are red, 20 are blue, and 20 are black. what is the probability of selecting a red or blue marble at random

If f (x) = 2/x-3 and g (x) = 6/x find (f+g) (x)

Given / qquad m / angle QPS = 107^/circm∠QPS=107 ∘ m, angle, Q, P, S, equals, 107, degrees / qquad m / angle RPS = 4x + 27^/circm∠RPS=4x+27 ∘ m, angle, R, P, S, equals, 4, x, plus, 27, degrees / qquad m / angle QPR = 9x - 115^/circm∠QPR=

Make a word problem with the problem of 30 + 2d ex the outcome of 1,000 divided by x

Given that f (x) = 4x - 3 and g (x) = quantity of 2x minus 1, divided by 3, solve for g (f (2)). I have plugged in 2 for the f (x) equation and got 5. How do I plug in the values and write the equation to find g (f (2)) ?

According to Cavalieri's Principle, if the cross-sectional area of two prisms is the same for every height above the base, then the volumes will be the same. Which shape represents the cross-sectional view of these prisms?

A box is 6 inches wide and 12 inches high. If the volume of the box is 1,242 cubic inches about how long is the box? A. 17 inches, B. 18 inches, C. 35 inches, D. 70 inches

Which of the following statements is not true? The product of a negative number and 0 is 0. The quotient of a negative number and 0 is undefined. The product of two negative numbers is positive. The quotient of 0 and a negative number is negative.

5-2x/3>1/2+x/4 How to solve the inequality? What is the value of x?

Definitions and examples of rational, irrational, and nonzero numbers

What dose five plus three equal