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shtirl [24]
2 years ago
10

a science quiz has eight multiple choice questions with five choices for each. Find the total number of ways to answer the quest

ion
Mathematics
1 answer:
almond37 [142]2 years ago
8 0

Answer:

390625

Step-by-step explanation:

The questions are all independent -- the answer on one question does not limit the number of possible answers on another question.

The quiz has 5 choices for each question, so there are

5\times5\times5\times5\times5\times5\times5\times5 ways to answer the quiz questions.

Notice that this could be written 5^8.  You could say that the number of ways to answer the questions is

number \, of \, choices^{number \, of \, questions}

Use a calculator to find 5^8

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Leona [35]

Answer:

x = 5

Step-by-step explanation:

Given that,

NL = 5x, LM = 3x, and NL = 15

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To find,

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Solution,

It is mentioned that, L is between M and N. So,

LM = LN

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Reference,

brainly.com/question/19871240

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