Which statement best describes the faces that make up the total surface area of this composite solid?

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal