Which of the following are the correct properties of slope?
Check all that apply.
A. Some lines have an undefined slope.
B. The slope of a line is always positive.
C. If two lines have the same slope, then they are the same line.
mm
D. A steep line has negative slope.
I
E. The slope of a line that moves up from left to right is positive

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean