Diedre’s sister works as a lifeguard. Last summer she earned $14 per hour. She earned a total of $5,180 working as a lifeguard last summer. How many hours did Diedre’s sister work as a lifeguard last summer?

Which expression is equivalent to 4 square root 6 divided by 3 root 2

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32