Answer:
662
Step-by-step explanation:
l x w
10x41
6x22
8x15
662
Answer:g(x)=-4^2+4x-5
Step-by-step explanation:
Answer:
0.1667
Step-by-step explanation:
There are 6! ways to arrange the hats. The number of ways for which no guest will receive the proper hat is 5! (since there are 5 wrong hats for the first guest, 4 for the second guest, and so on). The probability that no guest will receive the proper hat is:

The probability is 0.1667.
Answer:
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Answer:The mean is 13
Step-by-step explanation:
Add all up and divide by 10 because there are 10 numbers