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MArishka [77]
3 years ago
5

A six-sided die is rolled 25 times. The number 3 appears eight times. What is the experimental probability of getting a 3?

Mathematics
1 answer:
alisha [4.7K]3 years ago
5 0
<h3>Answer in fraction form = 8/25</h3><h3>Answer in decimal form = 0.32</h3><h3>Answer in percent form = 32%</h3>

We have 8 instances of "3" showing up out of 25 total rolls, which is where the fraction 8/25 comes from. Use your calculator to find that 8/25 = 0.32. Or you could multiply top and bottom of 8/25 by 4 to get 32/100 = 0.32 = 32%

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KatRina [158]

Answer:

<em>68 degrees</em>

Step-by-step explanation

If <3 and <4 are vertical angles, then <3 = <4

This means that

9x + 5 = 5x + 33

9x - 5x  = 33 - 5

4x = 28

x = 28/4

x = 7

Since <4 = 5x+ 33

<4 = 5(7) + 33

<4 = 35 + 33

<4 = 68 degrees

<em>Hence the measure of <4 is 68 degrees</em>

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Step-by-step explanation:

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2 years ago
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Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
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Answer:
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Steps:
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7 0
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