The proportions of multiple samples of registered voters who vote are normally distributed, with a mean proportion of 0. 38 and a standard deviation of 0. 485. What is the probability that a sample chosen at random has a proportion of registered voters who vote between 0. 37 and 0. 39? Use the portion of the standard normal table below to help answer the question. Z Probability 0. 00 0. 5000 0. 04 0. 5160 0. 21 0. 5832 0. 37 0. 6443 0. 38 0. 6481 0. 39 0. 6517 1. 00 0. 8413 2% 17% 58% 65%.

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?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.