Give me brainlist Djjdksodood
When the football is 81 feet high, it will be √ 3 / 8 seconds
<h3>Function</h3>
Function relates input to output. Therefore,
Therefore,
t = number of seconds
h(t) = - 16t² + 75
h(t) = 81 ft
Therefore,
81 = - 16t² + 75
- 16t² = 81 - 75
- 16t² = 6
divide both sides by -16
t² = 6 / -16
t² = - 3 / 8
square root both sides
t = √ 3 / 8 seconds
learn more on function here: brainly.com/question/4418459
Answer:the mean is 90
Step-by-step
you find the sum of the values then divide them by the amount of numbers in the set
66 is the anwer I think I'm not for sure I hope this helps and you get it right
18 per adult, 9 per child total equals 2,475,00 and the hold of guest is 150
