A graphic artist used a computer illustration program to draw a line connecting points with coordinates (3,-1) and (4,6) she needs to draw a second line parallel to the first line. What slope should the second line have

The distributive property allows you to say that 3(x − 1) = 3x −

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true