Natalia went to the deli and ordered 1/2 pound of sweet ham, 5/6 pound of roast beef, and 2/8 pound of smoked chicken. How many pounds of meat did she order? *

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt

Acollection of nickels and quarters is worth $2.85. there are 3 more nickels than quarters.how many nickels and quarters are there?

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?