Let X [millimeters] be the thickness of washers. Assume that X has the density f(x) = kx
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Let X [millimeters] be the thickness of washers. Assume that X has the density f(x) = kx if 0.9 < x < 1.1 and 0 otherwise. Find k. What is the probability that a washer will have thickness between 0.95 mm and 1.05 mm?
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