A ball is thrown vertically upward. After a seconds, its height h (in feet) is given by the function h(t) = 84t – 16t?

What is the maximum height that the ball will
reach?​

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

Which of the following represents a function? 50 !