Amy is filling a tank with water at a rate of 2 gallons per minute. The tank already have 140 gallons of water in it. Supposed to take hold a total of 200 gallons of water. How much longer will it take her to fill the tank?

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

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 .

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2