subject
Mathematics, 13.04.2021 02:40 kaikao17801

Vending machines can be adjusted to reject coins above and below certain weights. The weights of legal U. S. quarters have a normal distribution with a mean of 5.67 grams and a standard deviation of 0.07 gram. If a vending machine is adjusted to reject quarters that weigh more than 5.81 grams and less than 5.53 grams, what percentage of legal quarters will be rejected by the vending machine

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
What is the solution to the system of the equations? x = y - 3 x + 3y = 13
Answers: 2
question
Mathematics, 21.06.2019 16:40
Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?
Answers: 1
question
Mathematics, 21.06.2019 22:20
Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?
Answers: 1
question
Mathematics, 21.06.2019 22:30
Which one is the correct answer, and why?
Answers: 1
You know the right answer?
Vending machines can be adjusted to reject coins above and below certain weights. The weights of leg...
Questions
question
Advanced Placement (AP), 18.12.2020 03:50
question
History, 18.12.2020 03:50
question
Mathematics, 18.12.2020 03:50