The answer is the first one.
Answer:
Step-by-step explanation:
<u>The quotient of </u>
- 5/6÷ (-13/7) =
- 5/6×(-7/13) =
- - 35/78
Twenty eight is composite
28 can be divided by one, by itself and at least by 2 and 7
Answer:
2.60
Step-by-step explanation:
z-score is the difference between the score and mean, divided by the standard deviation.


So 2.6 is an answer close enough.
Dy/x^2
And you should put (3x^2-1)^2 instead y