To get ready for a new school year, meg 3 pens for $.79 each ,2notebooks for$1.29 each ,and 4 folders for $1.15 each. sales tax for all of the items was $.38 .how many change will meg get back from a$20?

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Is the power produced directly proportional to the wind speed, give reasons for your answer?

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.