Help plz 10 points

Calculate the slope
between the points (11,
4) and (19, 14)

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Which of the following is an equation of a line parallel to the equation y=4x+1?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48