Americans consume about 13,150,000,000 gallons of carbonated drinks each year. express this number in scientific notation.

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

What is coefficient of the term of degree of degree 5 in the polynomial below

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas