ONe morning, Mack, Jack and Hack left home with each one wearing a hat and a scarf belonging to one of the others. Jack was wearing Mack's hat and Hack's scarf. Whose hat and scarf were Mack and Hack wearing?

What is an alternate exterior angle

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.