The volume of a cylinder is 4x* cubic units and its height is x units. Which expression represents the radius of the cylinder, in units?
0 2x
4x
O 21x²
40x²

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .