20. The illustration shows a plane taking an aerial photograph of point A. Because the point is directly below the plane, there is no distortion in the image. For any point B
not directly below the plane, however, the increase in distance creates distortion in
the photograph. This is because as the distance from the camera to the point being
photographed increases, the exposure of the film reduces by (sin )(csc 0 - sin o).
Express (sin )(csc o - sin e) in terms of cos O only.

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

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?

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p