The ratio of the volumes of two solid plastic balls is 64:27. What is the radius of the larger ball if the smaller ball has a radius of 15cm?

A. 2cm
B. 4cm
C. 15cm
D. 20cm

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x