Y varies inversely with x. If y = 5 when x = 3, find the value of y when x = 6.

Simplest form of 2/10

7. 9 - (5-7y) = 13+4y 12. 5 (3m+4) = 3 (4m+7) 14. 5 (a+2) - 3 (3a-5) = 1 17. 5 (v+2) + 3 (v-5) = 19

F (x) = - 3x² + 5x2 + 27x - 45

12+9 over three to the second power

Is 36 km greater or less than 36,000 m

If 1,000 students take a test that has a mean of 40 minutes, a standard deviation of 8 minutes, and is normally distributed, how many would you expect would finish in more than 40 minutes?

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