Which set of numbers correctly shows a number, its opposite, and its absolute value, in that order?
a. -19 -19 19
b. -24 24 24
c. 32 32 -32
d. -43 43 -43

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.