Suppose a table-tennis ball is hit in such a way that its path can be modeled by h=-4.9t^2+2.07t, where h is the height in meter above the table and t is the time in seconds. Estimate the maximum height reached by the table-tennis ball. Round to the nearest tenth. Show your work.

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 number line represents the solution set for the inequality -1/2x> 24?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting