Answer:
1:1 or one red circle to one blue circle
There is one red and one blue circle
Answer:
Fifty one point eighty-six
Answer:
The answer is 78.5
Step-by-step explanation:
If you subtract -8 by -3 you get 5, which is the radius. If you plug that into the equation you get 78.5.
You can't solve for x. Y=mx+b is slope intercept form and is used to graph equations
Answer:
520
Step-by-step explanation:
If you make it into a proportion where the percent of boys is 85% then you get 85/100=442/w. When you cross multiply you get 85w=44200. Then you simplify and get w=520 so there are 520 students in total