If a hummingbird were to get all of its food from a feeder, then a 16 ounce nectar feeder could feed 80 humming birds a day. How many hummingbirds would u expect to be able to feed with a 12 ounce feeder?

6[5 * (41-36) - (8 + 147]

The total cost of a new calculator is $81.05. This price includes a 10% student discount. Followed by a 6.5% sales tax. What was the original price of the calculator, not including the tax or the discount?

Express your answer in the lowest terms. - 1/10 - (-8/10)

A box of cereal has a width of 4 inches, and a length of 8 inches and a height of 12 inches. What is the volume of the box, in cubic inches? A box has a width of 4 inches, a length of 8 inches, and a height of 12 inches.

4x5 - 12x4 + x3 - 52x2 - 60x - 16 = 0

Which expression is equivalent to 9 p minus 3 p + 2? 8p

An egg is dropped from a height of 90 ft. If acceleration die to gravity is - 16ft/s^2 and initial velocity is 0ft/s, approximately how long will it take for the egg to reach the ground?

Terms that have the same variable with the same exponents are called?

Two fifth grade classes are attending an amusement park as a field trip. Their teachers purchased the tickets for the class and the parent chaperones. Mrs. Moreno purchased 21 child tickets and 15 adult tickets, which cost a total of $945. Mr.

Solve. x + 5 = 10 (A) x = 2 (B) x = 3 (C) x = 4 (D) x = 5