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Mademuasel [1]
3 years ago
12

30inches increased by 30 percent

Mathematics
1 answer:
Blababa [14]3 years ago
3 0
30 * 0.30 = 9
30 + 9 = 39

30 increased by 30% = 39
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Answer:

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Step-by-step explanation:

Complementary angles form a right angle (L shape) and have a sum of 90 degrees. Supplementary angles form a straight line and have a sum of 180 degrees. If the relationship is given, you can subtract the given angle from the sum to determine the measure of the missing angle.

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zavuch27 [327]
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