The angle measures 26°, 54°, and 154° are written on the slips of paper. You choose two slips of paper at random.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?