Aboat traveled 84 miles downstream and back. the trip downstream took 4 hours. the trip back took 28 hours. find the speed of the boat in still water and the speed of the current.

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

1: 4 if the wew 35 surfboards at the beach how many were short boards?