Sergio was solving the following problem in class. A certain bacteria doubles every 20 minutes. A population sample that begins with 10 cells in the culture can be represented by the function B = 10(2) t , where B is the number of bacteria cells and t is the time in 20 minute increments.

Sergio graphed the function and described the y -intercept and asymptote of the function. Which of the following could be his description?

Please answer soon

Given this information, which expression must represent the value of b?

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?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?