You can use the formula a=h/h to find the batting average a of a batter who has h hits of .290 and has been at bat 300 times, how many hits does the batter have?

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189