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ELEN [110]
3 years ago
12

Cos72cos130+sin72sin130

Mathematics
1 answer:
Setler [38]3 years ago
3 0

Answer:

.5299192646

Step-by-step explanation:

Just plug it in a calculator

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Let us assume the number of CDs Kate had = x
Number of CDs given to Sue = 5x/6
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Step-by-step explanation:

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