A bag contains 2 yellow balls, 3 green balls, 5 red balls, and 6 black balls. What is the probability of drawing a yellow or red ball if only one ball is drawn?

The circumference of the rear wheel of a unusual bicycle is 3 feet more than the circumference of the front wheel. The rear wheel makes 100 fewer rotations than the front wheel in traveling 6000 feet. Find the circumference of the rear wheel

Estimated product of 2 1/2 x 2 1/3

Find the quotient of 3 1/8 and 1 2/7.

indictate which of the following are propositions. For the ones which are propositions, determine the truth value. (a) The integer 24 is prime. (b) Is the integer 3 15 even? (c) The sum of 3 and 4 is 12. (d)

A machine can produce 27 inches of ribbon in 3 minutes. how much ribbon can the machine produce in 1 hour produce in 1 hour?

What is half of 3 1/2

Carrots sell for $2.10 per pound Nicole bought some carrots to make salad. The total weight was 2.3 pounds. Let C represent the total costs of the carrots. Which equation represents the situation described?

The volumes of two similar solids are 8 ft3 and 125 ft3. The surface area of the smaller solid is 4 ft2. What is the surface area of the larger solid?

A website offers free shipping to customers who order at least $75 dollars worth of merchandise. Della is ordering 2 flashlights at $10.00 each and plans to order packs of $5.00 batteries until her total is at least $75.

3 times the difference 37.5 and 24.5