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oksano4ka [1.4K]

3 years ago

11

(c) if the mean thickness is 10 micrometers, what should the standard deviation of thickness equal so that the probability that

the average of 10 wafers is either greater than 11 or less than 9 micrometers is 0.001?

1 answer:

9966 [12]3 years ago

6 0

Ask google to find out

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A section of a deck is shaped like a trapezoid. For this section, the length of one base is 35 feet, and the

Sindrei [870]

Answer:

Step-by-step explanation:

a = 35 feet

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= 1246 square feet

3 0

3 years ago

For the function f(x)=8(x+10), find f^-1(x)

NeTakaya

In other words, find the inverse of the given function f(x).

1. Replace f(x) with "y." y = 8(x+10)
2. Interchange x and y: x = 8(y+10)
3. Solve this for y: y+10 = x/8, or y = x/8 - 10

-1
4. Replace "y" with "f (x) "

-1 x-80
f (x) = ---------- (Answer)
8

6 0

3 years ago

Please answer it for me

kupik [55]

You would have to take 6336 steps because 63360 inches is one mile and that divided by 10 is 6336

7 0

3 years ago

Read 2 more answers