A baseball team has won 20 games and lost 10 games. What percent of the games did the team win?

They won 2/3 of the games, or about %66 percent.

Step-by-step explanation:

There is a total of 30 games played, becuase 20+10 is 30, and they won 20 out of 30 of the games. or 20/30. You then divide 20/30 and you will get .6666 which is 66%.

30 %

Step-by-step explanation:

20×10=30

Or

20+10=40

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

8 2/3 is the answer

step-by-step explanation: just use a calculator