Amodel rocket is fired vertically into the air at 320 ft/s. the expression -16t 2 + 320t gives the rocket’s height after t seconds. factor this expression. -16t 2 + 320t

The circumference of a circle is 5 pi cm. what is the area of the circle?

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?