A forest covers 72,000 acres. A survey finds that 0.4 % of the forest is old-growth trees. How many acres of old-growth trees are there?

Aright triangle includes one angle that measures 30º. what is the measure of the third angle? a. 30º b. 90º c. 60º d. 130º

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.