what is the 6th term of the geometric sequence with a = 3 and ratio (multiplier)
= 7?

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?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64