The weights of bags of grasecks chocolate candies are normally distributed with a mean of 4.3 ounces and a standard deviation of 0.05 ounces what is the probability that a bag of these chocolate candies weighs less than 4.27 ounces

Passengers usually start to board their flights 1 hour before the scheduled take off time. the gate will be closed 15 minutes before the takeoff time. jack’s plane is scheduled to take off at 12: 05 a. m. if he arrives at the gate at 11: 45 p. m., can he board the flight?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.