Seyla raced her horse 3 times around a circular track with a radius of 180 yards. how many yards did they travel?

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

Predict which statements are true about the intervals of the continuous function. check all that apply

286 divided by 457.6 what is the quotient?