Answer: A
Step-by-step explanation:
because it in inside of the parentheses and is necessary to solve in order to complete
Answer:
The approximate margin of error = ± 0.1131607
Step-by-step explanation:
By margin of error = ± Z *
We assume 95% confidence interval. Thus Z = 1.96. Since the survey is about support or oppose, we assume equal proportion: 50% for and 50% against.
Hence, margin of error = ± 1.96* ((0.5*0.5)/75)^(0.5)
= ± 0.1131607
Since X increases by 1,
Divide the 2nd Y value by the first Y value:
4/6 = 2/3
The answer is 2/3
Step-by-step explanation:
Diagonals are congruent.
C) Diagonals are perpendicular.
D) Diagonals bisect the angles.