6. A picture frame measures 12 cm. by 14 cm. on the outside, and 80 cm? of the picture shows inside the
frame. Find thee width of the frame. Find the width of
the frame

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*