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3 years ago

10

Tom has 4 navy socks and 6 black socks in a drawer. One dark morning he randomly pulls if 2 socks. What is the probability that

he will selects a pair of navy socks ?

1 answer:

miv72 [106K]3 years ago

8 0

Answer:

2/3 of a probability. 33%

Step-by-step explanation:

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the number 1 is written on a piece of paper and then passed around the room to each of the 50 students in turn. each of the stud

Gnom [1K]

Answer:

The last term on the paper after 50 students = $2^{(50)} -1$

Step-by-step explanation:

The general term of the equation:

Here, the first term = 1

Second term = 2(1) + 1 = 3 = 4 - 1 = $2^{2} - 1$

Third Term = 2(a2) + 1 = 2(3) + 1 = 7 = 8 -1 = $2^{3} - 1$

Fourth term = 2( a3) + 1 = 2(7) + 1 = 15 = 16 - 1 = $2^{3} - 1$

Continuing this way, we get

Last term : $a_n = 2^n -1$

So, the 50th term of this sequence is

$a_{(50)} = 2^{(50)} -1$

Hence, the last term on the paper after 50th student changes it = $2^{(50)} -1$

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2 years ago

Complete each order pair so that it is a solution of the given linear equation.

PtichkaEL [24]

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for (x,-6):
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