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3 years ago

7

There are 46 animals in a farmyard. some are cows and some are chickens. in total there are 104 legs. how many chickens are ther

e?

1 answer:

Andrei [34K]3 years ago

4 0

There are 40 chickens

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Need some help (Geo) (not graded)

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2 years ago

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

Galina-37 [17]

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$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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2 years ago

Calculus AB Assignment: Writing Symmetrical Functions 4. The domain of f(x) is [O, ..) and 1 2 3 4 f(x) { } 1o in Х 1 2 1 5 1 17

AveGali [126]

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Step-by-step explanation:

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2 years ago

A hotel has a pool in the shape of a rectangle. The pool is 8 m long, 3 m wide, and 2,000 cm deep. What is the volume of the poo

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Ok, first you need to change the 2,000 cm into meters and then you just multiply all the sides.

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3 years ago

How many degrees are in a half of a full turn? another dumb question lol

valentina_108 [34]

160
Is the the answers r I did this before trust me

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3 years ago

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