Answer:
17.5
Step-by-step explanation:
when you divide the two together you get 17.five
Answer:
1 solution
Step-by-step explanation:
s² - 35 = -35
Add 35 to both sides: <em>s² = 0</em>
<em>s can only be 0, and 0 has no positives nor negatives</em>, so one number.
Answer:
y - 1 = 1/2(x -5)
Step-by-step explanation:
I don't know i am right tho so be careful
Class ratio of girls to boys is 3:5
So there are 3 girls and 5 boys in 8 students
If there are 32 students, then 3/(3+5) * 32 = 12 girls, and 5/(3+5) * 32 = 20 boys
Hope it helps you?
