50 like both out of 130 total
Divide: 50/130 = 5/13
The answer as a fraction is exactly 5/13
The approximate answer is 0.3846
0.5-2(0)^2
0.5-0
0.5
ez
desmos to graph
Answer:

Step-by-step explanation:
Let x = number of books that Hannah donated
We know that the number of students is 150 and the total number of books is represented by b, we can write that as:
Average number of books donated by each student = 
Now we know that Hannah donated 3 times as much as the average. We can write that as:

(7,0) i think. i’m not sure so check
Answer:
If there are 32 teams in the tournament and 1 winner, there were 31 games. So, 63 - 31 = 32 games.