Mathematics, 24.07.2019 23:30 azzyla2003
Acompany produces steel rods. the lengths of the steel rods are normally distributed with a mean of 92.6-cm and a standard deviation of 2-cm. for shipment, 12 steel rods are bundled together. find the probability that the average length of a randomly selected bundle of steel rods is between 92-cm and 92.4-cm. enter your answer as a number accurate to 4 decimal places.
Answers: 3
Mathematics, 21.06.2019 15:00
What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5
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Mathematics, 21.06.2019 17:30
Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?
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Mathematics, 21.06.2019 22:00
The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.
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