Evaluate 9x^2y^-2 for X=-3 and y=2

Find the interest on $5,200 at 6% for 2 and a half years. Which of the following equations would be used to solve this problem? i put this before but forgot to put the equations sorry A: I = (5200) (6) (2.5) B: 5200 = P (0.06) (2.5) C: I = (5200) (0.

What is x? 3x - 4 + 1 = - 2x - 5 + 5x

A teacher printed 720 copies. How long did it take to print?

136:6 between what two numbers and is about what

The volume of a cylinder is 4,320 (pi) ft?. The diameter is 24 ft. What is the height of the cylinder? 30 ft 7.5 ft 12 ft

The radioactive element carbon-14 has a half-life of 5750 years. The percentage of carbon-14 present in the remains of plants and animals can be used to determine age. How old is a skeleton that has lost 50% of its carbon-14?

Every female chicken lays 4 eggs. What is the constant of proportionality for the ratio of eggs to female chickens? 4 3

Continue the pattern: 2, 7, 12, 17, 22

71.12 rounded to the nearest 100

John sells book bags. he sells a leather bag for $69.80, and the sales tax is 6%