250 employees in an organization were surveyed about their hair color and height. the data collected is presented in the table. if a person is selected at random, what is the probability that the person is at least 175 centimeters tall?

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

What is the lcm of 16 and 40 ? 24 and 40 ?