Use the Pythagorean Theorem to find the length of the hypotenuse in the triangle below. The figure shows a right triangle with legs marked 40 and 9.

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

State if the two triangles are congruent. if they are, state how you know?

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50