as part of their government class, maddie and ryan had to log volunteer hours in their community. ryan volunteered for one more than three times the number of hours tjat maddie did. altogether, they volunteered in their community dor 45 hours, how many hours did ryan volunteered.

The total number of dental clinics total for the last 12 months was recorded

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

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?