Mathematics, 31.12.2021 18:40 ugh909
A deck of cards contains 30 cards with labels 1, 2, . . . , 30. Suppose that somebody
is randomly dealt a set of 7 cards of these cards (numbered with seven distinct
numbers).
a) Find the probability that 3 of the cards contain odd numbers and 4 contain even
numbers.
b) Find the probability each of the numbers on the seven cards ends with a different
digit. (For example, the cards could be 3, 5, 14, 16, 22, 29, 30.)
Answers: 3
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The function models the number of accidents per 50 million miles driven as a function
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Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step
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A deck of cards contains 30 cards with labels 1, 2, . . . , 30. Suppose that somebody
is randomly...
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