Answer:
8 4
- -
18 9
Step-by-step explanation:
sorry i dont know how to put a fraction but that is the answer because after the red coin is removed and the 3 blue coins are added there will be 9-1=8 red coins and 7+3=10 blue coins for a total of 8+10 coins the probability of then choosing a red coin is then the answer put up there tell me if that helped please!
We are given the following:
AB = 4800 miles
AO = 4000 miles
There is also a rule that states that a line tangent to a circle, will be perpendicular to the radius of the circle at the point of tangency. Therefore, triangle BAO is a right triangle.
We use Pythagorean theorem to solve for the hypotenuse BO.
BO = √(AO²+AB²) = √(4000²+4800²) = 6248 miles
But the problem asks for the length of BC. Since we know that OC is a radius of the circle, then:
BC = 6248 - 4000 = 2,248 miles.
The answer is C.
Answer:
600
Step-by-step explanation:
set x as the number
x0.10 = 60
x = 60/0.10
x = 600
Side BC corresponds to side SP
AD = RQ
CD = PQ
Answer: w= -5.5
Step-by-step explanation: -27.5/5=-5.5. w = -5.5