In Lin's drawing, the scale is 5 inches = 8 feet, and the back wall of the lab measures 15 inches. Five computer workstations will be equally spaced along the entire length of that wall. Each workstation measures 4 feet by 4 feet. How far apart are the workstations in Lin's drawing? Explain.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

What rotation was applied to triangle def to create d’e’f’?

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z