2 and 3/4 to an improper fraction lease hurry

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

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