Mathematics, 16.02.2021 23:10 bryanmcmillianjr
Secret Santa is a traditional joke in the holiday season. A group of friends gets together and each of them draws the name of the person they will give as a present. On the day of the gift exchange, a first person presents his Secret Friend. Next, the receiver reveals his Secret Friend and gives the gift. The game continues until everyone is presented, even in the case where the cycle closes. Ten employees of a company, including a couple, will participate in a Secret Santa. The first person to reveal will be defined by lottery. What is the probability that the first to reveal their secret friend and the last one gifted will be the two people in the couple?
A) 1/5
B) 1/45
C) 1/50
D) 1/90
E) 1/100
Answers: 1
Mathematics, 21.06.2019 15:30
Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]
Answers: 1
Mathematics, 21.06.2019 23:30
Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis
Answers: 2
Secret Santa is a traditional joke in the holiday season. A group of friends gets together and each...
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