Carmen drew an tangle. which of the following of the sets of 3 angle measures of the angles in carmen’s triangle?

Finding tbe values of the variables in each kite

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”?

Find the distance between the pair of points a(-1,8) and b(-8,4)