A 5000-lb wrecking ball hangs from a 20-ft cable that weighs 6lb/ft attached to a crane. Calculate the work done if the crane lifts the ball from ground level to 20ft in the air by pulling in the cable. W= ? ft-lbs

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.

If log_3(x)=4.5 and log_3(y)=3, what is log_3(x^2/y)? a. 3b. 6.75c. 6d. 1.5