Mathematics, 26.09.2019 07:00 evazquez
There is a stack of 8 cards, each given a different number from 1 to 8. suppose we select a card randomly from the stack, replace it, and then randomly select another card. what is the probability that the first card is an even number and the second card is greater than 6?
write your answer as a fraction in simplest form.
Answers: 1
Mathematics, 21.06.2019 16:30
The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?
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Mathematics, 21.06.2019 17:40
Multiply. write your answer in simplest form. 3/8 x 5/7
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Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
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There is a stack of 8 cards, each given a different number from 1 to 8. suppose we select a card ran...
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