The volume of 2 rectangular pyramids are 5632 in3 and 11000 in3. What is there scale factor

What are the sotions to the quadratic equation 9x^2=4

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

What is the slope of the line passing through the points (-5, 7) and (-3,5)?