Approximately 175 chopped walnut pieces were stirred into a brownie mix that fills a 9”
diameter pan that is l" deep. What is the density of the walnut pieces? How many walnut
pieces would you expect in a 2" x 2" x 1" brownie serving?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct