6 Choose Yes or No for each statement about the graph. R
10
8
P
S
10
Yes No
Yes No
c.
a. Triangles PQT and PRS are similar.
b. The slope of the line between points P and Ris ş.
The equation of the line that passes through
points P, Q, and Ris y = 4x + }
d. The slope of the line between points Pand Q
is the same as the slope of the line between
points Q and R.
Yes
No
Yes No

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?