Mathematics, 05.11.2019 02:31 xojade
The average weight of 3 boys is 120 pounds and the average weight of 2 girls is 105 pounds. what is the average weight, in pounds, of all 5 children
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The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
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The average weight of 3 boys is 120 pounds and the average weight of 2 girls is 105 pounds. what is...
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