Sara is standing 12 feet away from the base of a tree and tries to measure the angle of elevation to the top. She is unable to get and accurate measurement, but determines that the angle of elevation is between 55 degrees and 65 degrees. Which of the following values are reasonable estimates
for the tree height?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

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

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left