3 years ago

5x - Зу = -7

1 answer:

4 0

Answer:

I think elimination method will the the beat and easiest method we can use in that question,

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Lelechka [254]

Answer: Answer is B

Step-by-step explanation: I hope it help

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4 years ago

Zanzabum

Answer:

Answer

Step-by-step explanation:

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2 years ago

nataly862011 [7]

The answer is 22 because as u can see they are going up by 1 so 20,21, next 22

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4 years ago

zimovet [89]

Answer:

0.6765 = 67.65%

Step-by-step explanation:

This situation can be treated as a binomial model with probability of success (dented can) of p = 0.05.

In 22 random trials, the probability of at least one success is determined by:

$P(X>1) = 1-P(X=0)\\P(X>1) = 1 - (1-p)^{22}\\P(X>1) = 1 - (1-0.05)^{22}\\P(X>1) =0.6765$

The probability that Karen has bought at least one dented can is 0.6765 or 67.65%.

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3 years ago

bagirrra123 [75]

I believe that the answer is p+7

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3 years ago