What is the domain of the relation: (0, 7), (8, -1), (2, 3), (-4, 6)?

a. (-4, 0, 2, 8)

b. (-1, 3, 6, 7)

c. (1, 7, 8, -1)

d. (2, 3, -4, 6)

Multiplying an even number of negative numbers gives an answer that is choose from:

Write 17/20 as a decimal and as a percent.

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