3 years ago

Which graph represents the given exponential function?

Mathematics

1 answer:

Juliette [100K]3 years ago

6 0

Answer is B) graph 2

which is this photo

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xeze [42]

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86.4

Step-by-step explanation:

First adding up all the percentages on the chart you get 360

Then figuring out what 24° of 360 is

You then get 86.4

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2 years ago

A contractor bought 7.6 ft to the second power of sheet metal. he has used 3.7ft to the scound power so far and has $117 worth

bonufazy [111]

Answer:

x= 30

Step-by-step explanation:

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3 years ago

DUE TOMARROW PLEAEE HELP

FrozenT [24]

Answer:

-3/5

Step-by-step explanation:

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3 years ago

Suppose that the hourly wages of fast food workers are normally distributed with an unknown mean and standard deviation. The wag

Nutka1998 [239]

Answer: 1.303639

Step-by-step explanation:

The t-score for a level of confidence $(1-\alpha)$ is given by :_

$t_{(df,\alpha/2)}$ , where df is the degree of freedom and $\alpha$ is the significance level.

Given : Level of significance : $1-\alpha:0.80$

Then , significance level : $\alpha: 1-0.80=0.20$

Sample size : $n=40$

Then , the degree of freedom for t-distribution: $df=n-1=40-1=39$

Using the normal t-distribution table, we have

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Thus, the t-score should be used to find the 80% confidence interval for the population mean =1.303639

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3 years ago

I am having trouble with helping a friend on math and the question is

Archy [21]

In simplest form it should be 5/7

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3 years ago