For which of the for which of the following reasons employers are required to make provisions? following reasons employers are required to make provisions?

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

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”?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?