The ramp will be long enough for a bike tire shown at right to rotate almost one full time. How long will the ramp be? Use 3.14 for n, and round to the nearest inch.
Show your work below.

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?