Mathematics, 19.01.2020 09:31 diametriagay
The sum of two number is 91. the smaller number is thirteen less than the large number. find both numbers.
Answers: 2
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Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
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The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
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Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
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The sum of two number is 91. the smaller number is thirteen less than the large number. find both nu...
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