tahiyazaman1493
04.03.2020 •
Mathematics
1. Aidan drops a ball vertically from a height of 120 feet. The peak height after each bounce is half the previous height. How far does the ball travel from the time he drops it until it reaches the peak height after the 4th bounce? Please explain exactly how you came up with your answer! (3 points)
2. Find the sum of the series ∑12i=1(3i-1)
3. The number of visitors to a website in the first week is 40. The number of visitors each week is double the number of visitors the previous week. What is the total number of visitors to the website in the first 10 weeks? Show all your work!!! (4 points)
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Ответ:
60 foot bounce
Step-by-step explanation:
Divide 120 by 2 to get 60
Ответ:
y = 3x
x y
-2 -6
-1 -3
0 0
1 3
y = -2x +11
x. y
-1. 13
0 11
1. 9
2. 7