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Agata [3.3K]
3 years ago
12

A group of friends go to the movies. The function h(x) represents the amount of money spent, where x is the number of friends at

the movies. Does a possible solution of (6.5, $95.25) make sense for this function? Explain your answer.
Mathematics
2 answers:
Ludmilka [50]3 years ago
8 0

Answer: If h(x) represents the amount of money spent and x the amount of friends, then we can write it as in a pair as (x, h(x))

Then the pair given is (6.5, $92.25)

Here you see a problem, x is 6.5, knowing that x represents the amount of friends, this is a problem because you need to have a whole number ( you can't have a 0.5 of a friend)

So the domain of h(x) is only the natural numbers, then the possible solution of (6.5, $92.25) doesn't make sense because 6.5 is not a natural number.

djverab [1.8K]3 years ago
7 0

This answer does not make sense because you can't buy half a movie ticket

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1.) 7.86 × 10^-7

2.) 3.94 × 10^3

3.) 4.7 × 10^0

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5.) 6.0 × 10^-2

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<u>What is 0.06 in scientific notation?</u>

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Step-by-step explanation:

(Explanation for 0.06)

------------------------------------------------------------------------------------------------------------

1.) <u>Create Initial Equation </u>

First, create an equation with the initial decimal being the coefficient multiplied by 10 to the power of 0.

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475,000 = 475,000 × 10^0

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2.) <u>Move the Decimal Point</u>

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475,000 = 475,000.0 × 10^0

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