(3.1 · 10² ) (2 · 10³) Write in Scientific Notation.

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

All per-unit concepts rely on ratios, meaning, to provide a type of measurement

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?