6 I think is one you can say
Answer:
3!
Step-by-step explanation:
The vertices are the points of the triangle. So if you count each point you get 3!
Answer:
(3x-2)=1x (2x+6)=8x
Step-by-step explanation:
Answer: Angles on opposite sides of a transversal, but inside the lines it intersects.
Step-by-step explanation:
Answer:

And the best answer would be:
b. 0.074.
Step-by-step explanation:
For this case we have the following info given:
represent the number of people who answer yes for the question
the sample size selected
the proportion estimated of people who answer yes
The margin of error is given by:

The confidence level is 90% and the significance would be
and the critical value would be:

And replacing we got:

And the best answer would be:
b. 0.074.