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Studentka2010 [4]
3 years ago
9

The main mathematical step used to solve percent proportion is...

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
8 0

Answer:

Mutiply The numbers by 100 to turn into a percent.

Step-by-step explanation:

Scrat [10]3 years ago
6 0

To solve percent problems, you can use the equation, Percent · Base = Amount, and solve for the unknown numbers. Or, you can set up the proportion, Percent =, where the percent is a ratio of a number to 100. You can then use cross multiplication to solve the proportion.

Hope this Helps you... =)=)

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Veseljchak [2.6K]

Answer:

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Step-by-step explanation:

Given

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add/subtract ( half the coefficient of the x- term )² to x² + 12x

x² + 2(6)x + 36 - 36 + 7

= (x + 6)² - 29, thus

f(x) = (x + 6)² - 29

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3 years ago
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Dafna1 [17]

Answer: Option 'A' is correct.

Step-by-step explanation :

Since we have given that

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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Answer:

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