Suppose a roast should be cooked for 45 minutes plus 10 more minutes for every pound the roast weighs. If a roast is properly cooked in 3 hours, how much did it weigh?

An expression is shown below (x^4/3) (x^2/3). What is the product of the two factors?

An airplane flew at an average speed of 275 miles per hour for 3.5 hours. how far did the the plane fly

The sum of 7/8 and 4/9 is closer to 0,1,2, or 3?

A business manufactures at least five MP3 players for each digital video player. The total number of MP3 players and digital video players must be less than 70.

If f (x) = -4x+4 then f^-1 (x) =

Find the area of the figure. If you need to use pi in your computation, approximate its value as 3.14. Round to the nearest hundredth. Rectangle topped by a semicircle height is 5in base is 4 in

You need a ladder that will reach up 25 foot tall hose when place 10 feet away from the house how the tall does the ladder need to be

What is the value of this expression when c = - 4 and d = 10? 1/4 (c^ (3) + d^ (2) A. 2 B. 9 C. 21 D. 41

A triangle has an area of 60 square units. Its height is 12 units. What is the length of its base?

What is 12 divided by 7,832