Player A led a baseball league in runs batted in for the 2008 regular season. Player B, who came in second to player A, had 16 fewer runs batted in for the 2008 regular season. Together, these two players brought home 230 runs during the 2008 regular season. How many runs batted in did player A and player B each account for?

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.