Which line on the graph below has a slope of zero? 5+
4 +
2
R
+
-S # -3 -2
-
1
2
3
X
4
S
21
+
S
-3
-4
ор
DR

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол