Frank wrote 1/4 of his book report before dinner. He wrote
another 1/8 of the report after
dinner. What fraction of the
report did he finish?

Write an explicit formula that represents the sequence defined by the following recursive formula:

What constants do you need to add to each of the following quadratic equations to complete the square? 2x2 - 3x = 0 x2 - 8x = 0 2x2 - 11x = 18

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?