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jolli1 [7]
3 years ago
14

W(x)=-5(x-8)(x+4) what is the maximum height that the stone will reach?

Mathematics
1 answer:
Ganezh [65]3 years ago
6 0

Answer:

the maximum height is 180 or y=180

Step-by-step explanation:

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Mario Livio explained that the Fibonacci sequence is present in nature. What are
saveliy_v [14]

Answer:

Some of the examples of biological sequence of he Fibonacci sequence include:

O. petaled flowers like daisies

O. seeds on the head of a sunflower

O. change of seasons

O. bottom of a pine cone

Step-by-step explanation:

5 0
3 years ago
I need help with these pls
notsponge [240]
I think the answer is 16
5 0
3 years ago
A film distribution manager calculates that 4% of the films released are flops. If the manager is correct, what is the probabili
Anit [1.1K]

Answer:

9.34%

Step-by-step explanation:

p = 4%, or 0.04

n = Sample size = 667

u = Expected value = n * p = 667 * 0.04 = 26.68

SD = Standard deviation = \sqrt{np(1-p)}  =\sqrt{667*0.04*(1-0.04)} = 5.06

Now, the question is if the manager is correct, what is the probability that the proportion of flops in a sample of 667 released films would be greater than 5%?

This statement implies that the p-vlaue of Z when X = 5% * 667 = 33.35

Since,

Z = (X - u) / SD

We have;

Z = (33.35 - 26.68) / 5.06

Z = 1.32

From the Z-table, the p-value of 1.32 is 0.9066

1 - 0.9066 = 0.0934, or 9.34%

Therefore, the probability that the proportion of flops in a sample of 667 released films would be greater than 5% is 9.34%.

6 0
3 years ago
7 1/2- 3 7/10 or Seven and a half subtract three and seven tenths.
Korolek [52]

Answer:

3.8 is the answer to your problem. Happy Holidays!

6 0
3 years ago
How to solve word problems
Lapatulllka [165]
<span>Read the problem entirely.
 Get a feel for the whole problem.
List information and the variables you identify.
Attach units of measure to the variables (gallons, miles, inches, etc.)
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6 0
3 years ago
Read 2 more answers
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