The scores of the students on a standardized test are normally distributed, with a mean of 500 and a standard deviation of 110. What is the probability that a randomly selected student has a score between 350 and 550? Use the portions of the standard normal tables attached to help answer the question (Images attached).

Combined megan and kelly worked 60 hours. kelly worked twice as many hours as megan. how many hours did they each worked?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%