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SashulF [63]
2 years ago
5

You schedule production of communications chips. After the chips are produced, they go to the QC department, where each chip mus

t pass a 2-hour test. Over the past year, 5.0% of the chips have failed this test. You wish to choose a batch size that will yield as close as possible to 1,000 good chips, on average. What is the best batch size?
Mathematics
1 answer:
Irina-Kira [14]2 years ago
7 0
The best batch size is 1053.

Since 5% have failed, this means 95% have passed the test.

95% = 95/100 = 0.95

We can set up an equation to answer this:
0.95x = 1000

Divide both sides by 0.95:
0.95x/0.95 = 1000/0.95
x = 1052.6 ≈ 1053
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Suppose the cost C(x), to build a football stadium of x thousand square feet is approximated by C(x) = 7,250,000/ x + 60 . How m
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Answer:

Step-by-step explanation:

Suppose the cost C(x), to build a football stadium of x thousand square feet is approximated by C(x) = 7,250,000/x + 60. Given the function, we can substitute values for x to determine the cost of a particular size of stadium or we can substitute values for C(x) to determine the number of square feet.

if the cost of the stadium was $8,000, the, we would determine the size of the stadium, x by substituting x $8,000 for C(x). It becomes

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7940x = 7250000

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Since the area of a square is equal to the square of one of its side's length, then the area should be equivalent to x^{2}.
A = x^{2} ---> equation (1)
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by substituting by the values in equation (2) therefore,
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6 0
2 years ago
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Answer:

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Step-by-step explanation:

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Therefore the y-intercept of the function is 4.

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A an D. What is the average number of days per week that you color with markers? and What is your favorite type of pet?

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