The total revenue for Jane's Vacation Rentals is given as the function R(x)=400x−0.5x2, where x is the number of villas filled. What number of villas filled produces the maximum revenue

15 batches are the most you can make

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!