Which equation represents the approximate line of best fit for data, where x represents font size and y represents the number of words on one page?
y=-55x + 407
y=-41% + 814
y = -38x + 922
y = -26x + 723

Which of the choices shown could be used to prove that aacp=abcp ?

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it