Based on the records for the past several​ seasons, a sports fan believes the probability the red team wins is 0.65. The fan also believes the probability the blue team wins is 0.70. In a season with 140 ​games, how many fewer games should the fan expect the red team to​ win? The fan should expect the red team to win 0.65 games than the blue team.

With this one. will mark brainliest

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

4+(2+x) can you me solve this problem