Kite a height is 21ft. kite a is at a height of 21ft. it ascends 15ft. at what height is it now? plz i will give you 100 points

What is the measure of ac? 5 units 13 units 26 units 39 units

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6