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A.) How many square feet of wallpaper would be needed to cover the
wall? Type just the number answer.
B.) If wallpaper is sold in rolls that are 5 feet wide, what is the minimum
length you would need to purchase to cover the wall? Type just the number
answer.

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?