Answer:
20 degrees
Step-by-step explanation:
every triangle had 3 angles that all add up to 180
the problem gives you two angles which are 120+40 which is 160
180-160 is 20 degrees which is whi it is the answer
Answer:
the answers are true, false, true.
Step-by-step explanation:
Answer:
Variance s2 = 788.33333
Standard Deviation s = 28.077274
Count n = 7
Mean x¯¯¯ = 52
Sum of Squares SS = 4730
Step-by-step explanation:
Answer:
The mean is 18
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Graph D has a positive slope. The line goes <em>up 2 units and right 3 units.</em>