3 years ago

What is the 10th, 75th, and nth term in the sequence 6, 15,24,33,42?

Mathematics

1 answer:

Nat2105 [25]3 years ago

5 0

The nth term is 9n-3. The 10th term is 87 and the 75th term is 642.

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Use the grouping method to factor the polynomial below completely. x - 3x² + 5x - 157

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Answer:

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Step-by-step explanation:

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A football stadium holds 52,000 fans. A college student is doing research and determines that on any given game day, the home te

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If H represents the tome teams tickets and V represents the visiting teams then it would be v+h(5)=52,000.
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2 years ago

Divide the combinations. 60C3 / 15C3

Mariulka [41]

I hope you know what '!' means
2!=2
3!=6
4!=24
basicalkly times every natural number including and before that number

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so
$\frac{60C3}{15C3}$ =
$\frac{ \frac{60!}{3!(60-3)!} }{ \frac{15!}{3!(15-3)!} }$ =
$( \frac{60!}{3!(60-3)!})(\frac{3!(15-3)!}{15!})$ =
$( \frac{60!}{3!(57)!})(\frac{3!(12)!}{15!})$ =
$\frac{(60!)(3!)(12!)}{(3!)(57!)(15!)}$ =
$\frac{(60!)(12!)}{(57!)(15!)}$ =
$\frac{(60!)}{(57!)(15)(14)(13)}$ =
$\frac{(60)(59)(58)}{(15)(14)(13)}$ =
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$\frac{6844}{91}$

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3 years ago

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Kenya has 2 hours to make a 104 mile road trip. What rate must she average to make the trip in 2 hours?

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104/2 = 52
answer is 52 mph
hope it helps

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