Question points)
1. The rectangle shown is dilated by a scale factor of 2.
А
15 cm
B
1 Open in Acrobat
8 cm
с
D
Step 1: Calculate the length of each side of the dilated image.
AC =
AB =
BD =
CD =
Step 2: Draw the new image and label it A'B'D'C'

Factor a^3 - 3 + 3a^2 - a. a) (a - 1)(a + 1)(a + 3) b) (a^2 + 1)(a - 3) c) (a^2 - 3)(a + 1

Which graph represents the following piecewise defined function?

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?