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lbvjy [14]
3 years ago
10

Decrease 20 by 15% help

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
4 0
It means (20 - (15% of 20) ) = 
lets calculate 15% of 20 : 
15% of 20 = (15/100) * 20 = 3 
so, 20-3 = 17 
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Elena L [17]

Answer:

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what are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotensue is 15 units long?
givi [52]
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