Keira divided 123.52 by 3.2 and got 38.6. without using a calculator, how could she check to determine if her answer is reasonable?

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?

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?