Aaron baked two identical cakes. He cut one into 9 equal
slices and the other into 18 equal slices. show that 2/3 of the 9-slice cake gives the same
number of pieces as 1/3 of the 18-slice cake.

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

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 =

The area of square garden is 300m squared. how long is the diagonal?