Roberto has run 16 of the 26.2 miles in a marathon. rounded to the nearest whole number, what percent of the marathon has he completed?

Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

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