This graph shows a proportional relationship between the number of gallons of gasoline used (g) and the total cost of gasoline (c). Find the constant of proportionality (r) using the value for r, enter an equation in the form of c=rn that represents the relationship between the number of gallons of gasoline used (g) The total cost (c).

How do you determine whether a relationship represented as as graph is linear or nonlinear

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.