Mindy randomly flips through the pages of her yearbook and randomly selects a photo of a student. She repeats this 8 times. What type of random sampling is she using? a) lottery method
b) sampling frame
c) random number table

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.

Which equation represents h for right triangle abc