The expectation would be that the player would not get much money. 3, 4, 5, 6, 8, 9, 10, and 11 does not get a lot due to the entrance fee of $3. 20 - 3 = 17. 5 - 3 = 2.
Answer:
0.75s , 15ft
Step-by-step explanation:
Use Derivatives,
Notice that the above function is a quadratic curve, meaning it has either a maximum or minimum point, which is the turning point and that is what we are solving for to find a 'max' or 'min'.
h =
(-16t² + 24t + 6)
= -32t + 24
At turning points (max/min),
the gradient is 0 meaning,
= -32t + 24 = 0.
t = 24/32 = 3/4
so time = 0.75 second
Substitute this t into the function,
we get h = -16 * 0.75 *0.75 + 24 * 0.75 + 6 = 15ft
<u>Answer:</u>
The number of adults, teenagers out of 1,575 people visited the amusement park are 882 adults and 252 teenagers
<u>Explanation:</u>
Total no of people who visited the amusement park= 1575
Percentage of adults=56%
Percentage of teenagers=16%
Percentage of 12 and under= 28%
Number of adults present= 
=882
Number of teenagers present= 
=252
Hence, 882 adults and 252 teenagers visited the amusement park
Answer:
261 ! Round to the nearest dollar