If the slope of pq is 2/3 and the slope of qr is-1/2 , find the slope of sr so that pqrs is a parallelogram.

In the diagram of circle a what is m

The distance from the sun to earth is about 1.5×10 to the 11th m suppose light travels at a speed of 3×10 to the 8th m per second about how long does it take light from sun to reach earth

Kyle cut a 4 foot piece of construction paper to be 6.1 inches wide by 8.2 inches long. what is the area of the piece of construction paper in square inches