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erastovalidia [21]
3 years ago
13

When seven basketball players are about to have a​ free-throw competition, they often draw names out of a hat to randomly select

the order in which they shoot. What is the probability that they shoot free throws in alphabetical​ order? Assume each player has a different name.
Mathematics
1 answer:
irakobra [83]3 years ago
8 0

Answer:

1 / 5040

Step-by-step explanation:

The number of ways that 7 basketball players can be arranged is 7! = 5040.  Only one of these arrangements is alphabetical.  So the probability is 1/5040.

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lapo4ka [179]

Answer:

\boxed{\sf P = \frac{2Z}{s} - p}

Step-by-step explanation:

\sf Solve \ for \ P: \\ \sf \implies  Z = \frac{s}{2} (P + p) \\ \\ \sf Z = \frac{s}{2} (P + p) \ is \ equivalent \ to \ \frac{s}{2} (P + p) = Z: \\ \sf \implies \frac{s}{2} (P + p) = Z \\ \\  \sf Divide \ both \ sides \ by \ \frac{s}{2} : \\ \sf \implies P + p = \frac{2Z}{s} \\ \\ \sf Substrate \ p \ from \ both \ sides: \\ \sf \implies P = \frac{2Z}{s} - p

6 0
3 years ago
How tall is a tree which is 15 feet shorter than a pole that is 3 times as tall as the tree?
Citrus2011 [14]
<h2>Height of tree is 7.5 feet</h2>

Step-by-step explanation:

Let t be the height of pole.

Given that the tree is 5 feet shorter than a pole.

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Also given that the pole is 3 times as tall as the tree.

Height of pole = 3t

So we have

              t + 15 = 3t

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7 0
3 years ago
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zhuklara [117]
74% is greater than 11/15
6 0
3 years ago
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Given the scatter plot shown below, choose the function that best fits the data.
kari74 [83]

Answer:

f(x)=4x^2

Step-by-step explanation:

I'm guessing the third function 4x squared. It curves up with the data points while all the other functions create straight lines.

4 0
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HELP!! Am lost with this and is due pretty soon!
Afina-wow [57]

Answer:

∠FJG= 135

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3 years ago
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