Abusiness reports a net income of −$5,040 over a 9-month period. what is the average income per month for that period? −$45,360 −$560 $560 $45,360 on the coldest night in vostok station, antarctica, the temperature dropped from 0°c to −24°c in 4 hours. what is the average temperature change per hour?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

X-intercept=-5 y-intercept=2 the equation of the line is

If chord ab is congruent to chord cd, then what must be true about ef and eg?