Beau buys a 3 pound bag of trail mix for a hike. he wants to make 1 ounce bags for his friends with whom he is hiking. how many 1 ounce bags can he make?

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

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”?