The coordinates of the vertices of quadrilateral abcd are a(-1, -1), b(-3, 3), c(1, 5), and d(5, 2).

answer blank #1: the slope of ab is

answer blank #2: the slope of bc is

answer blank #3: the slope of cd is

answer blank #4: the slope of ad is

answer blank #5: quadrilateral abcd is a (choose: trapezoid or parallelogram)

for answer blank #5 make sure you spell your answer correctly!

How to determine whether two known pairs of points are on the same line.

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called