Akite has a string tired to its center. the kite is let out on 90ft of the string and the other end of the string is held at 4ft above the ground. from where the string is held, the angle of elevation to the center of the kite is 40°. if you maintain the same angle of elevation from where the string is held, how much more string would you need to let out for the kite to fly 10ft higher? round to the nearest tenth of a foot.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

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?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.