Which shows one way to determine the factors of x3 + 11x2 – 3x – 33 by grouping? x2(x + 11) + 3(x - 11) x2(x - 11) – 3(x – 11) x2(x + 11) + 3(x + 11) x2(x + 11) – 3(x + 11)

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.