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3 years ago

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Customer: "I buy the same items every week and my bill is normally $90.00. Why am I now being charged $108.00 for the exact same

items?" Employee: "Unfortunately, the increased cost of raw materials has forced us to increase our prices by __________."

1 answer:

scZoUnD [109]3 years ago

7 0

18
$108.00- 90.00= 18.00$

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Westkost [7]

Answer:

There are no solutions

Step-by-step explanation:

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Answer:

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Answer:
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2 years ago

Suppose 2' is a normally distributed random variable with ft = 10.3 and 0 = 3.8. For the following probability,draw an appropria

TiliK225 [7]

GIVEN

The following values are given:

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SOLUTION

The z-score for the x values 9 and 14 can be calculated using the formula:

$z=\frac{x-\mu}{\sigma}$

For x = 9:

$\begin{gathered} z=\frac{9-10.3}{3.8} \\ z=-0.34 \end{gathered}$

For x = 14:

$\begin{gathered} z=\frac{14-10.3}{3.8} \\ z=0.97 \end{gathered}$

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10 months ago