Adding fractions 5 2/3 + 2 4/5

What is 5.550 divided by 10 to the third power?

In triangle ABC, a = 2, c = 6, and cos B =. Find b.

On friday 1/6 of band pracitce was spent trying on uniforms. the band spent 1/6 of practice on marching, the remaining practice time was spent playing music. what fraction of practice time was spent playing music?

You are shopping for some new clothes. you buy a shirt for $28 and a pair of dress shoes for $45. if you give the cashier a $100 bill, how much change will you get back?

Factor the polynomial x^2-3x-4

Find the surface area of the rectangular prism. 3 mi 4 mi 1 mi

Brooks traded $5250 for Japanese yen, immediately changed his mind, and then promptly traded his Japanese yen back into dollars. Which of these amounts is he most likely to have?

If two cards are randomly chosen from a standard deck, what is the probability that a 6 is chosen, replaced, and another 6 is chosen? A. 16/2652 B. 16/2704 C. 36/2704 D. 1/16

Going against the current, a boat takes 6 hours to make a 120-mile trip. When the boat travels with the current on the return trip, it takes 5 hours. What is the rate of the boat in still water? 2 mph 20 mph 22 mph

What was the original price of a coat if I got 30% off and the discount was $15.