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pav-90 [236]
3 years ago
5

You're taking a multiple choice test that has 8 questions. Each of the questions has 5 choices with one correct choice per quest

ion. If you select one of these options per question and leave nothing blank in how many ways can you answer the question?
Mathematics
1 answer:
Nostrana [21]3 years ago
3 0

This problem is an example of counting principles, since there are 8 questions and each questions has 5 choices with only one correct answer per question. So the number of ways the exam can be answered is 5 ways per question since there 8 questions

5 x 5 x5 x5 x5 x5 x5 x5 = 390625 ways

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ruslelena [56]

Answer: Complain

Step-by-step explanation:

Gripe- express a complaint or grumble about something, especially something trivial.

5 0
3 years ago
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Translate the following sentence into math symbols. Then solve the problem. Show your work and keep the equation balanced.
adell [148]

For this case we have to represent the following expression algebraically:

"10 less than x is -45"

So:

10 less than x is represented as: x-10

Then, the complete expression is represented as:

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Adding 10 to both sides of the equation:

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Answer:

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4 0
3 years ago
Please help I’m really struggling with this
JulijaS [17]

Answer:

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Step-by-step explanation:

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The slope is how many times you rise/run in order to get from one point on the line to the next. You rise (go up/down) 1 unit and run (go left/right) 3 units. Plug in the numbers and you get 1/3.

The y-intercept is where the graph lands on the y-axis, which is 4.

8 0
3 years ago
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Multiply or divide as indicated b^7/ b^6
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<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ When values with exponents are divided, you should subtract the exponents.

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Your answer should be b^1, which can also be written as just 'b'

<h3><u>✽</u></h3>

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6 0
3 years ago
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Ivahew [28]

Answer: 15:42or simplified 5:14


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so the ratio of 15:42 is equal to 5:14

5 0
3 years ago
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