Using factoring trinomials by using the X solve this equation
x squared +36-13x

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

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”?

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x