The mass of a ping pong ball is 2.3 grams. how many ping pong balls would it take to equal the mass of earth

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x