Kari is visiting her favorite cousins. She exits their house and walks 2 blocks east, 1 block north, 3 blocks south, and 2 blocks west. How far and in which direction must Kari go to get
back to her cousins' house?
N
w
E
S

Identify the number as a rational or irrational.explain. 127

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =