By What Fraction Must ⅝ be divided to get 7/9

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

Determine the area of a triangle with (see picture below)