Let p: a number is greater than 25.
let q: a number is less than 35.
if p ∧ q is true, then what could the number be?

Write the expression 7x^3-28xy^2 as the product of 3 factors

Identify the number 127 as a rational or irrational. explain

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”?