Mathematics, 16.11.2019 07:31 svarner2001
The american red cross says that about 45% of the u. s. population has type o blood, 40% type a, 11% type b, and the rest type ab. a) someone volunteers to give blood. what is the probability that this donor 1. has type ab blood? 2. has type a or type b? 3. is not type o? b) among four potential donors, what is the probability that 1. all are type o? 2. no one is type ab? 3. they are not all type a? 4. at least one person is type b?
Answers: 1
Mathematics, 21.06.2019 16:00, vjacksongonzalez
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
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Mathematics, 21.06.2019 22:40, raymond5799
Find the missing factor. write your answer inexponential form.9^2=9^4×
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The american red cross says that about 45% of the u. s. population has type o blood, 40% type a, 11%...
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