The dartboard below consists of 5 regions bordered by concentric circles. The innermost region has a radius of r centimeters. Each of the 4 outer regions has uniform width r centimeters. Shown within each region is the number of points awarded (10, 8, 6, 4, or 1) to a player whose thrown dart sticks into that region. A player is awarded 0 points for any dart that does not stick into the board.In the dart game played on this dartboard, players take turns throwing 1 round consisting of 3 consecutive throws by 1 player. A player's 1-round point total is the sum of the point values awarded for the throws in that round. The first player to accumulate at least 75 points is the winner of the dart game; the winner need not complete his or her final round.  Assume that a dart, when thrown, will stick into a random point on the dartboard. What is the probability that the dart will stick into the 10-point region?

You throw a dart at the board shown. Your dart is equally likely to hit any point inside the square board. Are you most likely to get 5 points, 10 points, or 20 points?You are most likely to get points.

If the dartboard is hit, the probability that region A, B and C are hit are proportional to their respective areas. r1, r2 and r3 represent the radius of the three concentric circles and r1: r2: r3 = 1:2:3. A score of 3 ,2 and 1 are obtained if region A, B and C are hit respectively. John threw two darts to the dartboard randomly and both darts hit the dartboard.What is the probability of getting a score of at least 4?

You throw a dart at the board shown. Your dart is equally likely to hit any point inside the square board.ClearUndoRedoQuestion 2What is the probability your dart lands in the yellow region? Round your answer to the nearest whole percent.About $\%$

A dartboard has 5 equally sized slices numbered from 1 to 5.Some are grey and some are white.The slices numbered 3 and 4 are grey.The slices numbered 1, 2, and 5 are white.A dart is tossed and lands on a slice at random.Let X be the event that the dart lands on a grey slice, and let PX be the probability of X.Let not X be the event that the dart lands on a slice that is not grey, and let Pnot X be the probability of not X. (a)For each event in the table, check the outcome(s) that are contained in the event. Then, in the last column, enter the probability of the event.Event Outcomes Probability1 2 3 4 5X =PXnot X =PnotX(b)Subtract.=−1PX (c)Select the answer that makes the sentence true.−1PX is the same as ▼(Choose one).

A dart hits the circular dartboard shown below at a random point. Find the probability that the dart lands in the shaded circular region. The radius of the dartboard is 6in, and the radius of the shaded region is 3in.Use the value 3.14 for π. Round your answer to the nearest hundredth.6in3in