if the diameter of a black marble is 3.0 cm and by using the formula for volume what is a good approximation of its volume? Record to the ones place sport

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 are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.