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Alenkasestr [34]
2 years ago
12

Please help!!!!!! im not too sure how to answer this.

Mathematics
1 answer:
zavuch27 [327]2 years ago
3 0
I think the answer is B


Explanation: Rise
Run
You rise up 4 and go to the right 3
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Slader the internal revenue service claims it takes an average of 3.7 hours to complete a 1040 tax form, assuming th4e time to c
Vitek1552 [10]

Answer:

0.9953, 3.3629<x<4.0371

Step-by-step explanation:

Given that slader the internal revenue service claims it takes an average of 3.7 hours to complete a 1040 tax form, assuming th4e time to complete the form is normally distributed witha standard devait of the 30 minutes:

If X represents the time to complete then

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a) percent of people would you expect to complete the form in less than 5 hours

=100*P(x

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we find that here

c = 4.0371 and

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Interval would be

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3 years ago
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Answer:

D

Step-by-step explanation:

5 0
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lana [24]
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11=11

That is the solution.

I hope this helps!
~kaikers
7 0
3 years ago
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Work out the area of a rectangle with base, b = 20mm and perimeter, P = 60mm.
skelet666 [1.2K]

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