Select the correct answer from the drop-down menu. The value from the set {10, 11, 12, 13} that makes the equation 2(x - 5) = 12 true is

10
11
12
13

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)