20 people show up to a post-PSTAT 120A party. If everyone shakes hands with everyone else, how many handshakes take place
1 answer:
Answer: There are 190 handshakes takes place.
Step-by-step explanation:
Since we have given that
Number of people in the party = 20
Here, n = 20
So, the number of handshakes would be
Hence, there are 190 handshakes takes place.
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The answer Is 27 hope that helps
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197%
Step-by-step explanation:
1.97 = 437/860.89
1.97=197%
$275*x%=195
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