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gladu [14]
3 years ago
14

Y=20(0.5)^x for x=3

Mathematics
1 answer:
Lunna [17]3 years ago
5 0

Answer:

2.5

Step-by-step explanation:

y=20(0.5)^3\\

y=20(0.125)

y=2.5

Hope this helped! :)

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Option B is correct after applying the property of integer exponent and simplification.

<h3>What is an integer exponent?</h3>

In mathematics, integer exponents are exponents that should be integers. It may be a positive or negative number. In this situation, the positive integer exponents determine the number of times the base number should be multiplied by itself.

We have:

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Thus, option B is correct after applying the property of integer exponent and simplification.

Learn more about the integer exponent here:

brainly.com/question/4533599

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