In traveling across flat land, you notice a mountain directly in front of you. Its angle of elevation (to the peak) is 5 degrees . After you drive 8 miles closer to the mountain, the angle of elevation is 11 degrees. Approximate the height of the mountain.

Ahas the coordinates (–4, 3) and b has the coordinates (4, 4). if do,1/2(x, y) is a dilation of △abc, what is true about the image △a'b'c'? check all that apply. ab is parallel to a'b'. do,1/2(x, y) = the distance from a' to the origin is half the distance from a to the origin. the vertices of the image are farther from the origin than those of the pre-image. a'b' is greater than ab.

Multiplying an even number of negative numbers gives an answer that is choose from:

Average acceleration: i have no idea how to do this.