Answer:
Im sorry but are there any choices?
Step-by-step explanation:
Answer: 148
Step-by-step explanation:
Answer:
c 15
Step-by-step explanation:
Tangent AB is tangent to circle D at point A. The angle made by a tangent to a circle and a radius of the circle at the point of tangency is a right angle. That means that angle is a right angle, and triangle ABD is a right triangle.
We can use the Pythagoren theorem.
a^2 + b^2 = c^2
x^2 + 20^2 = (x + 10)^2
x^2 + 400 = (x + 10)(x + 10)
x^2 + 400 = x^2 + 10x + 10x + 100
400 = 20x + 100
20x = 300
x = 15
Answer:
Total played games = 75
Total won = 55
Total lose = 75 - 55
= 20
℅ of the games they lose = (20/75) x 100
= 400/15
= 80/3
= 26.66(27 approx)
℅ of game they lose = 27
Step-by-step explanation:
pls brain list
