Matt is taking a walking tour that is 312 miles long. He walks the first 23 miles and stops to visit a museum. Then he walks another 34 miles and stops to get a snack. How much farther does Matt need to walk on his tour?

Which of the following are accepted without proof in a logical system? check all that apply.

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

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9