Jeff uses 3 fifth-size strips to model 3/5. he wants to use tenth-size strips to model an equivalent fraction. how many tenth-size strips will he need?

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12