Anneearns $ 6
foreachhourofyardwork. Afterdoingatotalof3hoursofyardwork, ?
Anneearns
$ 6
for each hour of yardwork .After doing a tota lof3hoursofyardwork,?

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)