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Ymorist [56]
4 years ago
11

Which does not show a direct variation between x and y?

Mathematics
1 answer:
ziro4ka [17]4 years ago
4 0
The one that does not show a direct variation is that answer B because I notice that letters A, C, and B have slopes and that the function is equal to kx, making it a direct variation. But on the answer B, the function y = 6/x is a indirect variation, making it equal to xy = 6.
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Which set of points contains the solutions to the inequality y < -2/3x - 13/3?
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Answer:

D

Step-by-step explanation:

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4 years ago
(2.5 points) The probability that an airplane accident which is due to structural failure is diagnosed correctly is 0.85 and the
Nikitich [7]

Answer: 0.51

Step-by-step explanation:

This is a conditional probability. The first event is the airplane accident being caused by structural failure. The probability of it being due to structural failure is 0.3 and the probability of it not being due to structural failure is 0.7. The second event involves the diagnosis of the event. If a plane fails due to structural failure, the probability that it will be diagnosed and the results will say it was due to structural failure is 0.85, and the probability that the diagnosis is unable to identify that it was because of a structural failure is 0.15. If the plane were to fail as a result of some other reason aside structural failure, the probability that the diagnosis will show that it was as a result of structural failure is 0.35 and the probability of the diagnosis showing that is is not as a result of structural failure is 0.65. To find the probability that an airplane failed due to structural failure given that it was diagnosed that it failed due to some malfunction, this is the equation;

p = (probability of plane failing and diagnosis reporting that the failure was due to structural failure)/ (probability of diagnosis reporting that failure was due to structural failure)

p = (0.3*0.85)/((0.3*0.85) + (0.7*0.35))

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4 0
3 years ago
Bethany has 4 baggies with 8 counters in each baggie. Alex has 7 counters
nikklg [1K]

Answer:

alex has 25 counters

Step-by-step explanation:

8x4=32

32-7=25

25 is your answer

6 0
2 years ago
Read 2 more answers
HELP IM DESPERATE FOR THE ANSWER!!!
Likurg_2 [28]

Answer:

123 cm²

Step-by-step explanation:

Refer to attachment.

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>

4 0
3 years ago
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____ [38]
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7 0
3 years ago
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