The scale of a map says that 4cm represents 5km. what distance on the map in centimeters represents an actual distance of 10km

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

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 =