Abaseball team won 20 games and lost 10. what percent of the games did the team win?
33 1/3
50
60 2/3
200

= 66.67%. It is the ratio of the number of favorable events to the total number of events. Since they won 20 games and lost 10 games, they played 30 games in all. They won 20/30=2/3 of the games.

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .