Subtract 2 hours, 20 minutes from 4 hours, 10 minutes. 2 hours, 10 minutes 1 hour, 50 minutes 1 hour, 30 minutes 1 hour, 10 minutes

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Guys i really need or i have to stay late up night

Which of the following represents a function? 50 !