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Igoryamba
3 years ago
10

What is the measure of

Mathematics
1 answer:
Alexandra [31]3 years ago
4 0

A and B = 180

B is greater by 30

180-30 = 150 /2 = 75

 so A = 75 and B = 105


A = C

 so C = 75 degrees

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To make 85 back to 100 we divide it by the decrease (1-0.15):
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To find out how much 85 increased to get back to 100, we do:
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Because percentages stay the same, this is applicable to any numbers, from this, we know that whenever something is reduced by 15% - when restored to it's original is increased by %17.65

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6 0
3 years ago
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<h2>Answer:</h2>

<u>The value of </u><u>p :M/9m</u>

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As we have been given value of M

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we get value of p so M/9m=p.

we can write it as p=M/9m

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