1. Three identical lengths of rope are to be laid end-to-end. If each piece measures 4 feet 10 inches long, then what is the combined length of all three pieces expressed in yards, feet, and inches? 2. In the morning, Herbert baked a chocolate cream pie, placed it in the refrigerator, and went to work. In the afternoon, his roommate Ed ate 3/4 of the pie. In the evening, Ed’s friend Darryl ate 3/4 of the remaining pie. By the time Herbert had returned, what fraction of the original pie remained?

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6