Mathematics, 10.12.2020 01:00, atsuedem974
2. A facory has two machines A and B. past records shows that machine A
produces 30% of the total output and Machine B the remaining 70%. machine
A produces 5% defective articles and machine B produces 1 % defective
items. An item is drawn at random and found to be defective. What is the
probability that it was produces a) by machine A b) by machine B?
Answers: 3
Mathematics, 21.06.2019 17:00, figueroajorge8291
Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?
Answers: 1
Mathematics, 21.06.2019 18:00, nativebabydoll35
Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given
Answers: 1
Mathematics, 21.06.2019 19:00, jrsecession
Use the formulas a = x 2 β y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
2. A facory has two machines A and B. past records shows that machine A
produces 30% of the total o...
Mathematics, 15.01.2021 23:00
Mathematics, 15.01.2021 23:00
Mathematics, 15.01.2021 23:00
Mathematics, 15.01.2021 23:00