An bowl is formed by rotating a portion of y = x^2 around the y-axis, and at 12:00 water begins pouring into the bowl cross-section of this bowl is shown to the right). At 12:07 the water height is increasing at 3 cm/min and the water volume is increasing at 12 /cm3
min . What is the volume of water in the bowl at 12:07?

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

How many terms does the polynomial x^2 y^2 have

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.