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ZanzabumX [31]
3 years ago
10

The measurements of two supplementary angles are in the ratio of 2:3 . Find the measurements of the two angles

Mathematics
1 answer:
klasskru [66]3 years ago
3 0
2x+3x=180
5x=180
Divide by 5 X= 36
2 times 36= 72 degrees
3 times 36 = 108 degrees
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Please help I don’t understand
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Answer:

The equivalent ratios are:

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It is given that the ratios are equivalent ratios. So all the ratios will simplify to the same ratio. We can use this to find the ratios.

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3 years ago
If Colorado spring, Colorado, has 1.2 times as many days of sunshine as Boston, Massachusetts, how many days of sunshine does ea
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C= Colorado B= Boston
C + B = 464
C = 1.2B
Substitute the known value of C from the second equation into the first
C + B = 464
(1.2B) + B = 464
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Divide each side by 2.2
B = 210.9, rounded to 211 (it's asking for days, not partial days, so round)
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Verification
211 + 253 = 464
3 0
2 years ago
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