The teacher of a class that contains 12 boys and 16 girls needs to pick two volunteers. She randomly selects one student and then selects about her student from the class. Find the probability of choosing a girl first and a boy second

Marion has a bicycle that she is planning to take for a ride. the room of the rear wheel why is 41 cm from the center of the wheel. the tire itself has the thickness of 3 cm. in order to marion to ride her bike 96,712 cm approximately how many rotations for the rear wheel make ~350 ~376 ~5133 ~15.9