Which measurement would be least likely to be written in scientific notation: number of stars in a galaxy, number of grains of sand on a beach, speed of a car, or population of a country? Explain

Find the percent of increase from 380 to 510. Round to the nearest tenth of a percent if necessary. A. 74.5% B. 25.5% C. 34.2% D. 0.3%

7z² 5z⁴ d³ d⁸ what strategy to simplify or model

Find the common factor and rewrite. Type your answer in the box. Do not use any spaces. 4XY + 8XZ = Answer:

According to the U. S. Census Bureau (2016), a substantial pay gap still exists. The average American man, with an advanced college degree, earns $90,761 per year, while a woman with an advanced college degree earns an average of $50,756 per year.

An element with mass 140 grams decays by 21.6% per minute. How much of the element is remaining after 20 minutes, to the nearest 10th of a gram?

Which term best describes the set of all possible output values for a function?

If runners in a long distance race were to run straight from the starting line to the finish line they would run 13 kilometers. However, the road they run makes them travel longer than that.

About how many inches are equivalent to 3 meters? Round the number needed in the table to the nearest tenth to find the aproximate answer

A middle school yearbook committee has 35 members. There are 7 more girls than boys. Write a system of linear equations, define your variables, and solve the system to find the number of boys and number of girls.

Which ordered pairs are in the solution set of the system of linear inequalities? y > Negative one-thirdx + 2 y < 2x + 3 On a coordinate plane, 2 straight lines are shown. The first solid line has a negative slope and goes through (0, 2) and (6, 0.