An opaque bag contains 5 green marbles, 3 blue marbles, and 2 red marbles. If a marble is drawn at random what are the ODDS of drawing a red marble?

A 1:2

B 1:4

C 1:5

D 4:5

50 gallons of 70% acid solution are obtained by mixing and 80% solution with a 50% solution. How many gallons of each solution must be used to obtain the desired mixture?

In triangle ABC, AC=BC, CD is perpendicular to AB with D belonging to AB, AB=4in, and CD=square root of 3 in. Find AC.

Jared has two dogs named Spot and Rover. Spot weighs 75.25 pounds. Rover weighs 48.8 pounds more than Spot. How much does Rover weigh

What is x=60 and y=18? Using Constant of Proportionality.

Given r=2, s=5, t=8; what is 12s - 2rt + 101?

Express 12 as a % of 48

Before a renovation, a movie theater had 111 seats. After the renovation, the theater has 154 seats. What is the approximate percentage increase of the number of seats in the theater? If necessary, round to the nearest tenth of a percent. A. 28.1% B.

Can 6cm, 4cm, and 10cm form a triangle

2 (x+1) + 3=7 how do I solve this? Is this correct? 2 (x+1) + 3=7 2x + 2 + 3=7 2x+2 + 3=7 2x+5=7 -5 7 2x = 2 2 2 x=1

Alex buys a top of the line computer. He did not realize that the computer would lose value so fast. If his computer cost $1800.