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iogann1982 [59]
3 years ago
5

Please help! Correct answer only! This assignment is due today.

Mathematics
1 answer:
lara [203]3 years ago
7 0

Answer:

<em>Probability ≈ 0.0714</em>

Step-by-step explanation:

Consider permutation and combination;

Total Combinations - 8C4,\\8C4 = 8! / 4! * ( 8 - 4 )!,\\8 * 7 * 6 * 5 / 4!,\\\\Total Combinations = 70,\\\\Combinations of Dance Classes - 5C4,\\5C4 = 5! / 4! * ( 5 - 4 )!,\\5 * 4 * 3 * 2 * 1 / 4 * 3 * 2 * 1,\\\\Dance Classes = 5,\\\\Probability - 5 / 70 = 0.0714,\\Conclusion; Probability = ( About ) 0.0714

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Step-by-step explanation:

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3 0
3 years ago
Rewrite in simplest terms: 5(-4p-8p+3)-7p
Novosadov [1.4K]

Answer:

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Step-by-step explanation:

Hello!

Expand the parenthesis and simplify by combining like terms.

<h3>Simplify</h3>
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