Problem 5.8 The following frequency distribution shows the distance covered (in miles) by a sample of 80 trucks belonging to a long-distance moving company for one year. Distance Covered No. of Trucks 30000 < 40000 2 40000 < 50000 3 50000 < 60000 7 60000 < 70000 12 70000 < 80000 18 80000 < 90000 24 90000 < 100000 14 Total 80 a. Plot a histogram for this frequency distribution. Distance Covered (in miles)

What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.