Find the amplitude y = 5 sin one half x.

What is 31.37 add by 6%

Clara has pennies and quarters in her purse. She counts a total of 28 coins. If the total value of the coins is 76 cents, which system of equations can be used to determine the number of pennies and the number of quarters?

How do you solve for x 6x=1/216.

What's the solution to - 9x + 4 < 40?

The math problem: If she writes 6 checks for exactly $19.98, what expression describes the change in her bank account? My Thoughts: I know the answer is 6 (-19.98) My Question: What key word in the problem shows that each check is $19.

Find the sum: -21 + (-13) + (-9). A. - 43 B. - 25 C. 1 D. 4

A blueberry muffin recipe calls for 1 3/4 cups of sugar. How many cups of sugar would be needed to make the muffin recipe 3 times?

All insurance is based on a principle called A. division of risk. B. investment premiums. C. cash value coverage. D. premium earnings.

What is the complete factorization of the polynomial below? x3 + 9x2 + 26x + 24

Which two ratios represent quantities that are proportional? A.) 22/33 and 14/21 B.) 48/60 and 35/42 C.) 25/28 and 5/7 D.) 16/13 and 13/16