A thick board with an area of 1 1/2 square feet has a weight of 6 3/4 pounds. How much does a single square foot of this board weigh?

What is the length of the unknown leg in the right triangle ?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?