The ratio of boys to girls on the school swim team is 5:11. If there are 80 students on the swim team, how many of them are boys?

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?