Mathematics, 22.03.2021 04:30 captn64
Suppose we want to choose 5 objects, without replacement, from 17 distinct objects.
(a) If the order of the choices matters, how many ways can this be done?
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(b) If the order of the choices does not matter, how many ways can this be done?
Answers: 2
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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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Suppose we want to choose 5 objects, without replacement, from 17 distinct objects.
(a) If the orde...
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