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Jet001 [13]
3 years ago
10

How many tons are equal to 40,000 pounds

Mathematics
2 answers:
dmitriy555 [2]3 years ago
6 0

1 pound = 0.0005 tons

40,000 x 0.005 = 20

So there are 20 tons in 40,000 pounds so your answer would be C.

Hope this Helps!!

UNO [17]3 years ago
4 0

The answer is C. 20. Hope this helps!

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Evaluate the expression 5 /6 + -3 /5
Karo-lina-s [1.5K]

Step-by-step explanation:

\frac{7}{30}

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The gypsy moth is a serious threat to oak and aspen trees. A state agriculture department places traps throughout the state to d
Hoochie [10]

Answer:

Step-by-step explanation:

Hello!

X: number of gypsy moths in a randomly selected trap.

This variable is strongly right-skewed. with a standard deviation of 1.4 moths/trap.

The mean number is 1.2 moths/trap, but several have more.

a.

The population is the number of moths found in traps places by the agriculture departments.

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b.

There was a random sample of 60 traps,

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c.

As the text says, this variable is strongly right-skewed, if it is so, then you would expect that the data obtained from the population will also be right-skewed.

d. and e.

Because you have a sample size of 60, you can apply the Central Limit Theorem and approximate the distribution of the sampling mean to normal:

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The mean of the distribution is μ= 1.2

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f. and g.

Normally the distribution of the sample mean has the same shape of the distribution of the original study variable. If the sample size is large enough, as a rule, a sample of size greater than or equal to 30 is considered sufficient you can apply the theorem and approximate the distribution of the sample mean to normal.

You have a sample size of n=10 so it is most likely that the sample mean will have a right-skewed distribution as the study variable. The sample size is too small to use the Central Limit Theorem, that is why you cannot use the Z table to calculate the asked probability.

I hope it helps!

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3 years ago
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Answer:

answer is '8'

Step-by-step explanation:

understand friend

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