A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function h = −16t2 + 36t + 5. In how many seconds does the ball reach its maximum height? Round to the nearest hundredth if necessary. What is the ball’s maximum height?

A. 2.25 s; 5 ft

B. 1.13 s; 25.25 ft

C. 1.13 s; 27.5 ft

D. 1.13 s; 65.75 ft <====

7 0

3 years ago

How do you compute fractions

Elan Coil [88]

Step 1: Make sure the bottom numbers (the denominators) are the same.
Step 2: Add the top numbers (the numerators), put the answer over the denominator.
Step 3: Simplify the fraction (if needed)

6 0

3 years ago

In science class, the students were asked to create a container to hold an egg. they would then drop this container from a windo

Rufina [12.5K]

Answer:

t=√

−1

Step-by-step explanation:

6 0

4 years ago