A shopping mall has a floor area which measures 360 square centimeters on an old floor plan with scale 1 centimeter: 20 meters. A new floor plan is drawn using a scale of
1 centimeter: 30 meters. What is the floor area of the shopping mall on the new floor plan?

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =