Which of the following is an example of a census? survey parents whose children attend a local elementary school by randomly selecting 50 parents from the school’s records. the u. s. population census poll students at a college by including a pop-up window in the online registration form. students have to answer the survey questions before they can register. try to catch the remaining students at the admissions window when they register in person. weigh every child at an elementary school for a study of physical fitness at the school.

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?

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Me i'm timed ! a. -2 to 1 b. -1.5 to 0.5c. 0 to 1d. 0.5 to 1.5