Aspinner with three equal-sized sections marked a, b, c is spun 100 times. what is the theoretical probability of landing on a?

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Yvaries inversely as x. y =12 when x=5. find y when x=4

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.)