Mathematics, 31.10.2019 04:31 mathbrain58
Afootball team consists of 20 each freshmen and sophomores, 15 juniors and 10 seniors. four players are selected at random to serve as captains. find the probability that :
a) all four are seniors
b) there is one each: freshman, sophomore, junior and senior.
c) there are 2 sopomores and 2 fresjhman
d) at least one of the students is a senior
Answers: 1
Mathematics, 21.06.2019 13:00
Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0
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If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12
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Mathematics, 21.06.2019 17:20
What other information do you need to prove triangle dac=bca by asa
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Afootball team consists of 20 each freshmen and sophomores, 15 juniors and 10 seniors. four players...
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