WILL MARK BRAINLIESTjessica created a model of an ice cream cone by combining the shapes of a cone and a hemisphere. Based on the Dimensions shown in the figure below, determine the volume of the model.

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Which of the following parabolas opens down?

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?