Mathematics, 13.07.2019 23:30 rivman10
Two cards are drawn in succession from a standard 52-card deck. what is the probability that the first card is a spade and the second card is a club left parenthesis upper a right parenthesis if the cards are drawn without replacement? left parenthesis upper b right parenthesis if the cards are drawn with replacement?
Answers: 1
Mathematics, 22.06.2019 00:50
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
Answers: 1
Mathematics, 22.06.2019 04:00
Abarge can safely haul no more than 400 tons across the river. the barge has an empty weight of 24 tons. the average weight of the railroad cars is 4 tons each.bhow many railroad cars can the barge haul?
Answers: 1
Two cards are drawn in succession from a standard 52-card deck. what is the probability that the fir...
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