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Vanyuwa [196]
3 years ago
14

3.4k+(0.63−0.81k)÷0.9=5.7

Mathematics
1 answer:
kobusy [5.1K]3 years ago
6 0
Isolate the variable by dividing each side by factors that don’t contain the variable.
K=2
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Given

The sine curve above

Required

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