2x3 + 11x² + 20x+21 is divided by 2x7

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box