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maksim [4K]
3 years ago
7

Help with 39 and 40 plzzzz

Mathematics
1 answer:
hram777 [196]3 years ago
7 0
195.25/(1-0.45) = 355!
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An article in the Journal of Aircraft described a new equivalent plate analysis method formulation that is capable of modeling a
mezya [45]

Answer:

Given:

n = 15

c = 95% = 0.95

Let us assume:

α = 0.05

Determine the difference in value of each pair.

→See attached for the table←

→See attached for the for the workings←

Result

a) There is sufficient evidence to reject the claim that the two methods provide the same mean value for natural vibration frequency.

b) (-10.9646, -0.0068)

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A geyser erupts every fourth day. Another geyser erupts every sixth day. Today both geysers erupted. In how many days will both
dimulka [17.4K]

Answer:

48

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3 years ago
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Sedaia [141]

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Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
Best explained and correct answer gets brainliest!!
Semmy [17]
The answer is D, here’s why:

You know the slope-intercept form is y=mx+b
mx being the slope and b being the y-intercept.

y=-4/7x + 9 is already in that form.

A is not the answer because the y is supposed to be by itself.
B is not the answer because again, the y is not by itself.
C is not the answer because the y is also not by itself.

In the slope-intercept form, the y must be by itself and the slope (mx) and the y-intercept must be on the other side.

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Answer:

7

Step-by-step explanation:

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