Diagonal BD is the longest straight-line path a tortoise can walk in this park. How long is this path, to the nearest tenth of a foot? Explain how you found this distance. You may find your sketch useful.

Y=4x^2+x-1 solve using quadratic formula

What could explain what happened when the time was equal to 120 minutes

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