SOMEONE HELP PLEASE! i’m stuck Tameka wants to build a circular go-cart track in her backyard.
a. If she wants the track to have a circumference of 150 feet, what does the radius of the track need to be?
b. If she wants the track to have a circumference of 200 feet, what does the radius of the track need to be?
c. If she wants the track to have a circumference of 400 feet, what does the diameter of the track need to be?

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?

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15