The height of one right cylinder is 5 centimeters and its radius is 2 centimeters. The height of the second right cylinder is 20 centimeters and its radius is also 2 centimeters. What is the ratio of the volume of the taller cylinder to the volume of the shorter cylinder? A. 4:1
B. 5:1
C. 2:1
D. 20:1

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?