Mathematics, 01.02.2020 15:46 stephstewart1209
In a bolt factory, machines 1,2, and 3 respectively produce 20%, 30% and 50% of the total output. of their respective outputs 5%, 3%, and 2% are defective. a bolt is selected at random.
a. what is the probability that is defective?
b. given that is defective, what is the probability that it was made by machine 1?
Answers: 1
Mathematics, 21.06.2019 16:00, gavianacandelar8522
Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6
Answers: 2
Mathematics, 22.06.2019 00:50, LordBooming
Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.
Answers: 2
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