Compute the double integral over the region D where D is the region bounded by x=2y, y=−x and y=2. ∬DdAy2+1

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

what? that isnt a question

step-by-step explanation:

i think the answer is c sorry if it's wrong