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andriy [413]
3 years ago
5

A manufacturer samples 100 wires for quality testing. Four of the wires are found to be defective. If 750 wires are produced in

a hour, how many should the manufacturer expect to be defective?
A. 30

B. 60

C. 75

D. 96



PLZZ HELP
Mathematics
2 answers:
Anton [14]3 years ago
5 0
750(4/100)

3000/100

30
torisob [31]3 years ago
4 0
The correct answer should be A because 100 wires gives 4 faulty ones
therefore 700 should give 28 and 50 should give 2
giving u 30
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1. The Year-0 net cash flow is -$1,061,500.

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Year 2: $288,750 ($386,000 x 1 - 0.25)

Year 3: $288,750 ($386,000 x 1 - 0.25)

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<h3>What is the net present value?</h3>

The net present value (NPV) shows the difference between the present value of cash inflows and the present value of cash outflows over a period of time.

It is determined by calculating the present values of cash flows using their present value factors as below:

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Year      Cashflows        PV Factor     Present Value

0          -$1,061,500               1             -$1,061,500

1              $288,750          0.901           $260,164

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3             $288,750          0.731            $211,076

3             $468,750          0.731          $342,656

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Learn more about determining the NPV at brainly.com/question/18848923

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