13 points and
stephen has a counter that is orange on one side and brown on the other. the counter is shown below:

stephen flips this counter 24 times. what is the probability that the 25th flip will result in the counter landing on orange side up?

fraction 24 over 25
fraction 1 over 24
fraction 1 over 4
fraction 1 over 2

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

What is the value of x when x + 7 = 21?