Anybody i'm very bad at math.

a model rocket is launched with an initial upward velocity of 65 m/s. the rocket's height h (in meters) after t seconds is given by the following.
h= 65t - 5t^2
find all values of t for which the rocket's height is 25 meters.
round your answer(s) to the nearest hundredth.

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Solve -.016x= -16. need solving this

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?