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Leona [35]
3 years ago
10

What is -3(b-8)-5=9(b+2)+1

Mathematics
1 answer:
marshall27 [118]3 years ago
3 0
Well it depends.What does the variable b represent?
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(3m-2) x (m-5)
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Chris is twice as old as Don, and next year the sum of their ages will be four times as much as Don’s age last year. Find their
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Math 12.03<br> No links please
mylen [45]

Answer:

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3 years ago
what is the critical f-value when the sample size for the numerator is six and the sample size for the denominator is four? use
lubasha [3.4K]

The critical f-value when the sample size for the numerator and the  denominator is given using a two-tailed test will be 0.12 and 14.88.

We have,

The sample size for the numerator = 6,

i.e.

Numerator degree of freedom = 6 - 1 = 5,

And,

The sample size for the denominator = 4,

i.e.

Denominator degree of freedom = 4 - 1 = 3

And,

We have to use a two-tailed test,

So,

The significance level = \frac{0.10}{2} = 0.05

And,

Now,

The test follows the F-distribution with (5, 3) degrees of freedom,

Now,

Using the F-table at significance level 0.05 and check for given degrees of freedom,

We get,

Critical f-values : 0.12 and 14.88

Hence, we can say that the critical f-value when the sample size for the numerator and the  denominator is given using a two-tailed test will be 0.12 and 14.88.

Learn more about critical f-value click here:

brainly.com/question/17164520

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-x+4y when x=-4/5 and y=1/3
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The answer is 2.1333 repeating
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