What is the slope of a line that is perpendicular to a line whose equation is 3y=−4x+2 ?

Which is a graph of a proportional relationship?

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class