Hiro is creating a smaller scaled replica of a triangular canvas ..

Which of the following expressions will help him determine the length of segment BE?

BE = AD
BE = CD
BE = CD • AD/AE
BE = CD • AB/AC

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

The measure of angle 0 is 600 degrees