2 years ago

Find the missing angles. Round to the nearest hundredth.

Mathematics

1 answer:

deff fn [24]2 years ago

5 0

Answer: 1. Tan(a)=350/650

2.cos(a)= 8.5/10

3. Cos(x)= 2.7/4.9

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given

$Inspected= 340$

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Required

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First, we need to calculate the number of those that didn't pass inspection.

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Next, we calculate the percentage as follows:

$\% = \frac{Failed}{Inspected} * 100\%$

The above formula is derived by dividing the number of parts that didn't pass inspection by the total machine inspected, then multiplied by 100%

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$\% = \frac{17 * 100\%}{340}$

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