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2 years ago

9

A jar contains 5 blue marbles, 7 yellow marbles, and 8 green marbles. What is the probability of randomly choosing a blue marble

, not replacing it, and then choosing a green marble?

1 answer:

polet [3.4K]2 years ago

6 0

I want to say about 27% but I am not completely sure

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When creating a histogram, the first recorded scale is 0 to 10. What should the second scale indicate?

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Answer:

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Step-by-step explanation:

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I hope this helps

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Find the fifth term of the binomial expansion.<br> (x2+y5) ^8

OlgaM077 [116]

Answer:

The fifth term of the binomial expansion

$T_{5} = 70 x^{8} y^{20}$

Step-by-step explanation:

<u><em>Step:1</em></u>

Given that the binomial expansion

( x² + y⁵ )⁸

we know that

$T_{r+1} = n_{C_{r} } a^{r} x^{n-r}$ ...(i)

<u><em>Step:2</em></u>

put r = 4

$T_{4+1} = 8_{c_{4} } (x^{2} )^{4} (y^{5} )^{8-4}$

$T_{5} = 70 x^{8} y^{20}$

<u><em>Final answer:</em></u>-

The fifth term of the binomial expansion

$T_{5} = 70 x^{8} y^{20}$

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3 years ago

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Answer:

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Step-by-step explanation:

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I can help. what are the qeustions.

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