Answer:
27
Step-by-step explanation:
if you do pathagorean therom
A ration is basically a fraction. It can be written different ways i.e. 2/3 or 2:3. They are both the same thing. There are 5 girls out of 39 students... ratio= 5/39 or 5:39
You use the Pythagorean theorem which is a^2+b^2=c^2
So....
.8^2+.6^2=c^2
.64+.36=c^2
1=c^2
1=c becaaue the square root of one is one
Your answer will be 1 19/20
hope this helps
4x-3=9x-13
10=5x
2=x
So these functions intersect when x=2.
