The terminal side of Ø is in quadrant II and cos ø = -5/13 What is sin ø?

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6

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”?