In science class, the girl to boy ratio is 3 to 7, if there are 50 students total in class, how many are boys

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.