Rectangle A measures 9 inches by 3 in rectangle b is a scaled copy of rectangle a select all of the measurements pairs that could be the dimensions of rectangle b a 4.5 in x 1.5 in b 8 in by 2 in c 10 inches by 4 in d 13.5 in x 4.5 in or e 90 inches by 30 in

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.)