A bag contains red, blue, and green marbles in the ratio of 7:6:8. If the bag contains 147 marbles, how many red marbles are there?

Write the set {14,21,28,35,42,98} in the set-builder form

What is the acceleration of a 10kg mass pushed by a 5N force?

30 pens cost $12.50. how much is 75 pens cost

What is the best estimate for 564 divided by 73 A.) 8 B.) 9 C.) 7 D.) 6

A sheet cake and a birthday cake are both made from the same batter. The sheet cake is in the shape of a rectangular prism that is 12 inches long, 9 inches wide, and 2 inches tall.

An angle ha turned through 270 one-degree angels. What is the measurement of this angle in degrees?

Find the perimeter of triangle abc with vertices a (-1,2) b (3,6) c (3,-2)

Show steps 3y - 4 < or equal to 5

What is greater - 1.44 or - 1 1/4

Court time is selling tennis rackets for $64.99. The cost to court time is $37.48 per racket. Overhead is estimated to be 20 percent of the selling price. What is the net profit rate?