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Vsevolod [243]
3 years ago
6

ohn is interested in purchasing a multi-office building containing five offices. The current owner provides the following probab

ility distribution indicating the probability that the given number of offices will be leased each year. Number of Lease Offices012345 Probability5/323/163/321/49/321/32 If each yearly lease is $12,000, how much could John expect to collect in yearly leases for the whole building in a given year
Mathematics
1 answer:
Galina-37 [17]3 years ago
4 0

Answer:

$28,875

Step-by-step explanation:

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|

The expected probability is derived using the formula: \sum_{i=0}^{5}x_iP(x_i)

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

If each yearly lease is $12,000

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

=$28,875

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A mile is 5280 feet.
alekssr [168]

Answer:

10408 ft

Step-by-step explanation:

convert miles to ft

4 miles/hr * 5280 ft/ mile = 21120 ft/hr

convert hr to min

21120 ft/hr * 1hr/60 min = 352 ft/ min

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352 ft/min * 40 min =14080 ft



7 0
3 years ago
Please guys help me qith this i will brainlist u i promise
valkas [14]

Answer:

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Step-by-step explanation:

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2 years ago
Please help me!!! (Can you also explain)
Romashka-Z-Leto [24]

Answer:

$3600 per year into savings

Step-by-step explanation:

He makes 1500 dollars a month

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1/5*1500 = 300

300 per month goes into savings

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5 0
3 years ago
Read 2 more answers
Sekhar gives a quarter of his sweets to Renu and then gives 5 sweets to Raji. He has
Feliz [49]

Answer:

16 sweets

Step-by-step explanation:

Number of sweet that Sekhar had = x

Sweets given to Renu = (1/4) of x = \frac{1}{4}x

Sweets given to Raji = 5

Remaining sweets = 7

x = \frac{1}{4}x +5 + 7\\\\x -\frac{1}{4}x = 12\\\\\frac{4*x}{1*4}x-\frac{1}{4}x = 12\\\\\frac{4x}{4}-\frac{1}{4}x= 12\\\\\frac{3x}{4}=12\\\\x = 12*\frac{4}{3}\\\\x=4*4\\\\x=16

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2 years ago
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aleksandrvk [35]

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