Find the​ z-score such that the area under the standard normal curve to the right is 0.29

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Find two numbers if their sum is 91 and the ratio is 6: 7?