120 different ways hope this helped
Answer:
Angle 2 = 45
Step-by-step explanation:
"The Alternate Interior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate interior angles are congruent."
This means that angle 1 and angle 3 are equal. This can be shown by drawing a mirrored F.
Since angles on a straight line add up to 180.
Angle 2 + Angle 3 = 180
Angle 2 + 135 = 180
Angle 2 = 180 - 135
Angle 2 = 45
The answer is 53
hope this helps....
Answer: (0,4) (1,1) (2,0) (3,1) (4,4)
Direction opens upward
Step-by-step explanation:
Answer:
Step-by-step explanation:
One
Randomization not only occurs, but the person conducting the experiment has no idea who is receiving what. If there are two groups, there are members in each group that receive a drug and others who do not.
Two
poses no interference on the subjects. The information is obtained. It is pretty objective. When the survey is complete so is the person interviewed by those conducting the survey.
Three
Treatment is imposed at least on 1/2 the participants.