A forest covers 71,000 acres. A survey finds that 0.4% of the forest is old-growth trees. How many acres of old-growth trees are there?

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).