last year a buissness earned 4.1 times 10 to the 6th power dollars in income. this year the buissness earned 2.05 times 10 to the 8th power dollars in income. which best descibes how this years earnings compare to last years earnings PLS HELP ITS DUE TOMMOROW

To show that polygon abcde is congruent to polygon fghij, a must be used to make the two polygons coincide. a sequence of two transformations that can be used to show that polygon abcde is congruent to polygon fghij is .

41/17 as a decimal rounded to the nearest hundredth

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