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Musya8 [376]
3 years ago
15

Explain how to find the greatest common factor of three numbers. Plz need this bye 8:03

Mathematics
1 answer:
andreev551 [17]3 years ago
5 0
==> list the factors of the first number
==> list the factors of the second number
==> list the factors of the third number

==> find the factors that are on all three lists
==> the biggest one of these is the greatest common factor of the original three numbers
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Use the rule to find the missing number on the table.
AleksandrR [38]

Answer:

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Step-by-step explanation:

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3 years ago
In a sample of 42 water specimens taken from a construction site, 26 contained detectable levels of lead. Construct 90% confiden
hram777 [196]

Answer:

(0.4958, 0.7422)

Step-by-step explanation:

Let p be the true proportion of water specimens that contain detectable levels of lead. The point estimate for p is \hat{p}=26/42=0.6190. The estimated standard deviation is given by \sqrt{\hat{p}(1-\hat{p})/n}=\sqrt{(0.6190)(1-0.6190)/42}=0.0749. Because we have a large sample, the 90% confidence interval for p is given by 0.6190\pm z_{0.05}0.0749 where z_{0.05}=1.6448 is the value that satisfies that above this and under the standard normal density there is an area of 0.05. So, the confidence interval is 0.6190\pm (1.6448)(0.0749), i.e., (0.4958, 0.7422).

5 0
3 years ago
How do I find B in y=mx+b?
mixas84 [53]
If you already have an equation, all you have to do is locate the slope and look after it. But if it's in a graph, it's where the line is crossing the y-axis.

An example of the equation would be

y=2x+3
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2 would be m which is slope
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3 0
3 years ago
Jake ate 4½ pounds of candy during the week after Halloween. How much candy did he eat per day on average.
ElenaW [278]

Answer: 9/14 of a pound each day.

Step-by-step explanation:

We can convert the mixed fraction into an improper fraction:

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Now we divide by 7, since there are 7 days in a week:

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8 0
3 years ago
Read 2 more answers
What is the GCF of <img src="https://tex.z-dn.net/?f=50x%5E%7B6%7D" id="TexFormula1" title="50x^{6}" alt="50x^{6}" align="absmid
jolli1 [7]

Answer:

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Step-by-step explanation:

First, we find the greatest common factor 50, 10 and 2.

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Thus, the greatest common factor is 2x^6

5 0
3 years ago
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