Which facts describe the rain forest called Selva choose all that are right A. largest rain forest in the world
B. located in brazil
C. richest biological resources in the world
D. covers more than half of brazil

Select the quadratic that has root x = 8 and x = -5

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels