What is the slope of a line perpendicular to the line whose equation is x+2y=10?

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals