Estimate the amount of copy or printing paper that you use every year. A 500-sheet ream
of copy paper has an approximate mass of 5
pounds (2.27 kg). How much of this
consumption is truly necessary, and how much of
your own paper consumption could be avoided?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

What is the rate for one gallon of gasoline

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?