The pedigree chart below shows the individuals in the family who exhibit a certain trait. based on the information in the chart what are the chances that a second child born in couple 4-5 in the third generation will show the trait? a. 25 percent b. 50 percent c. 100 percent d. 0 percent

Which pair of sentences is describing the same velocity? a. a car is parked. a car is moving in circles. b. a bus drives 40 miles per hour north. a truck drives 50 miles per hour north. c. a boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy. d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.