mike buys 2.5 pounds of cheese. He uses 0.6 of the 2.5 pounds of cheese to make macaroni and cheese. Drag and drop a number into each white box to complete the model. Then use the model to find how many pounds of cheese Mike uses. Drag and drop the answer into the box to complete the sentence.

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units