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Lapatulllka [165]
4 years ago
8

Find the measure of each angle

Mathematics
1 answer:
charle [14.2K]4 years ago
7 0
5x+4x+3x=180

12x=180

x=30

3(15) = 45 {angle J}

4(15) = 60 {angle H}

5(15) = 75 {angle G}

Double check that the sum of all angles is 180

45+60+75=180

180=180
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A veterinary technician recorded the weights of 12 puppies. Of these 12 puppies, 3 weighed over 6 pounds. What percentage of the
OLga [1]

The percentage value of puppies weighing over 6 pounds is 25%

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Percentage is a relative number that represents the hundredth part of any quantity. One percent (symbolised 1%) is one hundredth part; consequently, 100 percent denotes the complete amount and 200 percent defines twice the supplied amount.

Solution:

Given that there are 12 puppies in total and 3 of them weighted above 6 pounds

To calculate the percentage we need to divide 3 by 12 and then multiply it by 100

= (3/12) * 100

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To learn more about <u>Percentage</u> from the given link

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4 years ago
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qaws [65]

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3 0
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