Abraham has visited 10 countries already. he uas a goal of visiting at least 50 countries. he plans to achieve this goal by visiting 5 new countries per year(y) for the next several years. how many years will it take Abraham to meet his goal?

1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?