A blue bowling ball, that has a mass of 2 kg and a diameter of 27 cm, rolls down a bowling alley at an average speed of 200 cm per second. How long will it take to roll 1000 centimeters?

Given that abcd is a rhombus, what is the value of x?

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction