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2 years ago

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Item 4

1 answer:

enyata [817]2 years ago

7 0

Answer:

D. 4

Step-by-step explanation:

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Evaluate the expression. P(9, 3) · P(5, 4)

boyakko [2]

Answer:

$P(9,3) *P(5,4)$

And if we use the permutation formula given by:

$nPx = \frac{n!}{(n-x)!}$

And replacing we got:

$\frac{9!}{6!} \frac{5!}{4!}= 504*5 = 2520$

Step-by-step explanation:

For this problem we want to find the following expressionÑ

$P(9,3) *P(5,4)$

And if we use the permutation formula given by:

$nPx = \frac{n!}{(n-x)!}$

And replacing we got:

$\frac{9!}{6!} \frac{5!}{4!}= 504*5 = 2520$

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3 years ago

The youth group is going on a trip to the state fair. The trip costs $63. Included in that price is $13 for a concert ticket and

Pepsi [2]

Hey there!

63 = 13 + 2P subtract 13 from both sides

50 = 2P divide both sides by 2

25 = P

So the cost of one pass = $25

Hope this helps!

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2 years ago

How do I solve 18=6(2x-8)

lisabon 2012 [21]

Answer:

x=11/2

Step-by-step explanation:

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3 years ago

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Its lil turbo and mr beef cKE

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