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Nitella [24]
2 years ago
7

A manufacturing company with 450 employees has a drop a product line and now only has 420 employees what is the percent of decre

ase in the number of employees
Mathematics
1 answer:
FinnZ [79.3K]2 years ago
4 0
6% (or 7% if you round)
WORK
New - Old / Old
420-450
-30 / 450
-6.6
6% decrease
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Answer:

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Step-by-step explanation:

Let us revise the trigonometry functions

  • Sin(x) = opposite/hypotenuse
  • Cos(x) = adjacent/hypoteouse
  • Tan(x) = opposite/adjacent
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Hypotenuse = \sqrt{64+225}

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sinФ = 8/17

cosФ = 15/17

tan Ф = 8/15

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sec Ф = 17/15

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