4 years ago

___ supports a main idea by providing clear evidence or proof without using numbers.

1 answer:

4 0

B) An example..... It would be better to explain and give an example to what your trying to say.

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Dahasolnce [82]

✴✴Hope this will help u....✴✳⤴⤴⤴

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3 years ago

olasank [31]

Answer: To figure out the tip, you need to find 20% of $52.60.

0.2×52.6=10.52

Step-by-step explanation:

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3 years ago

soldi70 [24.7K]

The answer would be 6 because divided they equal 6

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3 years ago

allsm [11]

18+36=54
i tried to do all of these and none of them add up to 54

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3 years ago

mario62 [17]

Answer: Probability that a randomly selected unit will contain at least two surface- finish defect is 0.04.

Step-by-step explanation:

Since we have given that

Mean rate defects per unit = 0.3

Since we will use "Poisson distribution":

$P(X=K)=\frac{e^{-\lambda}\lambda^k}{k!}$

But we need to find the probability that a randomly selected unit will contain at least two surface-finish defect.

$P(X\geq 2)=1+P(X=0)+P(X=1)$

So,

$P(X=0)=\frac{e^{-0.3}0.3^0}{0!}=e^{-0.3}=0.74\\\\P(X=1)=\frac{e^{-0.3}\times 0.3}{1}=0.22$

so, it becomes,

$P(X>2)=1-(0.74+0.22)=1-0.96=0.04$

Hence, probability that a randomly selected unit will contain at least two surface- finish defect is 0.04.

4 0

4 years ago