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3 years ago

14

Imagine that there are 3 coins in a row. The sum of the first and last coins is 26 cents. The sum of all the coins is 36 cents.

The coins decrease in value from left to right. Can you list the coins in the appropriate order?

1 answer:

Anna [14]3 years ago

8 0

Answer:

Step-by-step explanation:

Coin 1 = quarter

Coin 2 = dine

Coin 3 = penny

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Answer:

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The given table is:

$\left|\begin{array}{c|cccccc}$Number of Lease Offices&0&1&2&3&4&5\\$Probability&5/32&3/16&3/32&1/4&9/32&1/32\end{array}\right|$

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Therefore, for the given distribution,

Expected Probability

$=(0*\frac{5}{32})+ (1*\frac{3}{16})+ (2*\frac{3}{32})+ (3*\frac{1}{4})+ (4*\frac{9}{32})+ (5*\frac{1}{32})\\=2.40625$

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The Expected Yearly Lease for the Whole Building=2.40625 X 12000

=$28,875

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Answer:

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