Mathematics, 18.05.2021 18:40 MengXiong1
You randomly select 30 Virginia license plates. Let X denote the number of vanity plates. The probability that exactly four license plates are vanity plates is . The probability that at least nine license plates are vanity plates is . The expected value of X is , and the standard deviation of X is
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In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab
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Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?
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Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points
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You randomly select 30 Virginia license plates. Let X denote the number of vanity plates. The probab...
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