A Gallup Poll surveyed U. S. adults and found that 58% were in favor of phasing out the use of plastic straws. If Gallup wanted to produce a 80% confidence interval and margin of error of 1%,
how much of a sample is needed?

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

How far could you drive on 50 gallons of gas