X4.1.c-7
a cylindrical oil tank 8 a deep holds 780 gallons when filled to capacity. how many gallons remain in the tank when the depth of oil is 4 1/2 ft.

If a boat travels 3 miles in 1.5 hours how far will it travel in 2 hours?

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

Factor the polynomial expression x6 – x3 – 20