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3 years ago

Find 27% of 200. plzzz help me

Mathematics

2 answers:

maxonik [38]3 years ago

8 0

27% of 200

= 0.27 x 200

= 54

Answer

27% of 200 = 54

harkovskaia [24]3 years ago

8 0

$=\dfrac{27}{100}\cdot200=27\cdot2=54$

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

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Answer:

15 - 7 (Parentheses)
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Concept:

When encountering questions that ask for simplifying expressions through operation, following the PEMDAS method would be easier:

Parentheses
Exponents
Multiplication
Division
Addition
Subtraction

Therefore, the whole process of simplifying the given expression should follow the PEMDAS method. For extra, whenever there are two occurences of the same operation, then prioritize the leftmost and go right.

Hope this helps!! :)

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2 years ago

I will name you brainliest!

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Answer:

Step-by-step explanation:

a specific shade of red nail polish requires 7 parts of red to 2 parts of yellow. A mixture contains 35 quarts of red and 8 quarts of yellow.

How can you fix the mixture to make the correct shade of red?

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The red:yellow ratio is 7:2, we can write the mixture as 7%2F9 or 77.8% red

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The existing mixture of 35:8 is a 43 quart mixture and can be written as: 35%2F43 or 81.4% red

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we need to add yellow to reduce the per cent of red

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Let y = amt of yellow required to do this

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7%2F9*(y+43) = 35

Multiply both sides by 9

7(y+43) = 9 * 35

7y + 301 = 315

7y = 315 - 301

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y = 14/7

y = 2 quarts of yellow to be added, for total mixture of 45 quarts

;

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Check this, it still contains 35 quarts of red but the percentage has changed

35%2F45 = 77.8% red which is what we want, a ratio of 7:2

here you go i hope it helps

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2 years ago