Margo won 24 out of her last 36 tennis matches. at this rate, predict how many matches she would win out of her next matches?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

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”?