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Vlada [557]
3 years ago
15

Ten of 16 students in Nyack's class are girls. His teacher selected two

Mathematics
1 answer:
viktelen [127]3 years ago
7 0

I can't understand this after "happening is" but let's do it unaided.

The number of ways to draw a boy first is 6.

Given that, the number of ways to draw a girl next is 10.

That's out of a total of 16 x 15 length two permutations of 16 things

p = \dfrac{6 \times 10}{16(15)} = 1/4

Answer: 1/4

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50 POINTS FOR CORRECT ANSWER @PlatoNation <br><br> REPORTED IF INCORRECT
aleksandrvk [35]

Answer:

About 2614 years.

Step-by-step explanation:

We are given k, and the information that N/N0 = 0.77, so the C-14 function becomes:

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