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Elis [28]
3 years ago
5

A ball is dropped from a height of 8 feet .The ball bounce to 80% of its previous height with each bounce how high does the ball

bounce on the 5th bounce.
Mathematics
1 answer:
exis [7]3 years ago
5 0

Answer:

3.2768 feet

Step-by-step explanation:

The situation can be model by h(x)=8*(4/5)^(n-1). For the 5th jump, n=5. The height will be 8*(4/5)^4=3.2768

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3 years ago
Geometry Question Need Help. I will give brainliest.
Westkost [7]

Answer:

The correct answer is D. The points are rotated 180 degrees and scaled by a factor of 0.5.  I assume that the 0.5 is the expected value in the text box labelled "D" (for dilation perhaps?)

6 0
3 years ago
Pls help for 50 points NO WEBSITES please help
Arlecino [84]

Answer:

Solution: 4\frac{3}{4}, 3.5, -15, 5

Not a solution: 129 and 10\frac{2}{3}

Step-by-step explanation:

20 ≥ 5 + 3x

3x + 5 ≤ 20

3x ≤ 20 - 5

3x ≤ 15

x ≤ 5

x must be LESS than or EQUAL to 5

3 0
2 years ago
PLEASE HELP THIS IS DUE TODAY
Neporo4naja [7]

The Mean Absolute Deviation is commonly known as MAD. The correct statement about the situation is D.

<h3>What is the Mean Absolute Deviation?</h3>

The Mean Absolute Deviation, commonly known as MAD is the average of the difference between the mean and the data points, it can also be referred to as the average of the deviations of the data points from the mean.

Given Two months ago, the mean daily rainfall in a local city was 9.4 cm. The mean absolute deviation was 3.5 cm. Last month, the mean daily rainfall in that city was 11.5 cm, and the mean absolute deviation was 1.6 cm.

As it is known that more MAD for data points means more deviation of the data points from the mean, while it is vice versa if it is less. Therefore, we can conclude Last month, the amount of rain that fell each day varied less than the month before.

Hence, the correct statement about the situation is D.

Learn more about the Mean Absolute Deviation:

https://brainly.in/question/8755707

#SPJ1

5 0
2 years ago
PLSS HELP IF YOU TURLY KNOW THISS
coldgirl [10]

Answer:

x = 7

Step-by-step explanation:

7x = 49

7x \div 7 = 49 \div 7

x = 49 \div 7 = 7

\boxed{\green{x = 7}}

3 0
2 years ago
Read 2 more answers
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