The coordinates of the vertices of ΔABC are A(0, 0), B(6, 2) and C(2, −4). What are the coordinates of the C' after a dilation of 12 centered at the origin, followed by a reflection across the y-axis? Use the coordinate grid below as a reference if needed.

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?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.