What did James Madison suggest needed to be done with Articles of Confederation

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?

Im so bad at fractions they are not my best math thing to work on