Answer:
9
Step-by-step explanation:
there's 12 questions
divided 12 by 4 because its every for questions
3 parts every third question is wrong
so 3 wrong = 9
The midpoint is (4,6)
When we have 2 points, we can find the midpoint by using the formula
midpoint = (x1+x2)/2, (y1+y2)/2
= (6+2)/2, (4+8)/2
= (8/2), 12/2
= 4,6
5
you do 50 divided by 10 wich equals 5
