21/2 , -5 3/4 what is the distance between the two on a number line wright as a mixed number.

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?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?