About 60% of u. s full-time college students drank alcohol within a one-month period. you randomly select six u. s. full-time students. find the probability that the number of u. s. full-time college students who drank alcohol within one-month period is

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?