Answer: -7/8
Step-by-step explanation:
you need to find a common denominator for all of them
in this case it would be 24
2 18/24 -(- 1 12/24) + (-20/24) -(-9/24) - (+ 4 16/24)
2 18/24 + 1 12/24 - 20/24 + 9/24 - 4 16/24
4 6/24 - 20/24 + 9/24 - 4 16/24
3 10/24 + 9/24 - 4 16/24
3 19/24 - 4 16/24
- 21/24
-7/8
Some options that can fill this empty space in order to make the phrase make sense is:
when looking at probability, the 100% is the whole of what we are talking about.
when looking at probability, the universe set is the whole of what we are talking about.
Since we don't have options to choose, I believe the answer "100%" is the best option.
Answer:
The answer is [ ]
Step-by-step explanation:
Since both 40 males and 50 females, we add them to get 90 ppl in all. 50 of those 90 are female. Find that ration, 50:90, as a percentage. That would be 55.5% (i think)
Answer:
Step-by-step explanation:
Answer:
C. y=-4x^2
Step-by-step explanation:
To eliminate a and b the parabola is a negative and neither one of those are negative. When the parabola is facing down its a negative.
To eliminate D the parabola is going down on the y-axis so it cant be d.
Which leaves us with C.
So the answer is indeed C.