Answer: 0.31
Step-by-step explanation:
7/22 is 0.31
Ok
Probability (the point will be on unshaded part) = area of unshaded part / area of the circle.
= pi r^2 - s^2
-------------- where r = radius of circle and s = length of the side of the square.
pi r^2
Answer:
x = 1
Step-by-step explanation:
14 -4x = 10
-4x = -4
x = 1
400=12.50x+50
400-50=12.50x
350=12.50x
350÷12.50=x
28=x
he would have to sell 28 news paper subscriptions