Netflix f = 100 stamps in the collection
A = stamps in the 20th century
B = British stamps
B
A
-
x(x - 4)
х
2x + 58
12
A stamp is chosen at random.
Given that the stamp chosen is British, what is the probability it is from the 20th century?

When the ball has traveled a distance of

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Use the given information to determine the exact trigonometric value.