Asap 15 points 1) determine the slope of the line that is perpendicular to the equation below. y = -3x + 4 type your answer as a reduced fraction, if necessary, like this: 3/4 2) which line is parallel to the line with this equation? 3x – 4y = 24 a) 8y-6x=32 b) 3x-5y=25 c) y=-3/4x -6 d) y+3 = 3(x-4) 3) determine which equation is in slope-intercept form for the line that passes through (5, 0) and is perpendicular to the line below. y = -5/2x + 6 a) y=-2/5x - 2 b) y=5/2x+2 c) y=5/2x-2 d) y=2/5x-2 4) line 1 contains the points (6, -5) and (2, 7). which of the given pairs of coordinates could be contained by line 2 if line 1 is parallel to line 2? hint: remember that two parallel lines share no points. a) (2,7) and (11,10) b) (6,-5) and (-1, 3) c) (9,8) and (6, 9) d) (5,6) and (9, -6) 5) what value should replace the "? " to make the equations parallel? type your answer as a reduced fraction, using the "/" symbol to separate the numerator and denominator, like this: 2/5 y=5/3 x - 8 y=? x + 9 6)determine whether the pair of lines is parallel, perpendicular, or neither. y = 7x and y – 28 = 7(x – 4) a) parallel b) perpendicular c) neither

(c) compare the results of parts (a) and (b). in general, how do you think the mode, median, and mean are affected when each data value in a set is multiplied by the same constant? multiplying each data value by the same constant c results in the mode, median, and mean increasing by a factor of c. multiplying each data value by the same constant c results in the mode, median, and mean remaining the same. multiplying each data value by the same constant c results in the mode, median, and mean decreasing by a factor of c. there is no distinct pattern when each data value is multiplied by the same constant. (d) suppose you have information about average heights of a random sample of airline passengers. the mode is 65 inches, the median is 72 inches, and the mean is 65 inches. to convert the data into centimeters, multiply each data value by 2.54. what are the values of the mode, median, and mean in centimeters? (enter your answers to two decimal places.) mode cm median cm mean cm in this problem, we explore the effect on the mean, median, and mode of multiplying each data value by the same number. consider the following data set 7, 7, 8, 11, 15. (a) compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = (b) multiply 3 to each of the data values. compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = --