Alief hangs from a branch 12 feet in the air. It falls to the ground at a rate of 0.25 ft./s which graph could represent the least height in feet as a function of time in seconds after leaving the

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- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.