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lapo4ka [179]
2 years ago
13

Of five letters (a, b, c, d, and e), two letters are to be selected at random without replacement. how many possible selections

are there

Mathematics
1 answer:
san4es73 [151]2 years ago
3 0
Sent a picture of the solution to the problem (s). I sent the formula because I do not know if your calculator has the combination function. You will notice the denominator. I got it by the 2 picks you make and the 3 from what is left over. The 5 is from the total selection.

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Keeping in mind that 29/6 is greater than 4, is actually 4 and 5/6, so the amount we'll "add" will be a negative one.

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118degrees

Step-by-step explanation:

Assuming we are given the following and m<k and ,<N lies on the same straight line, hence;

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