Deon throws a ball into the air. The height h of the ball, in meters, at time t seconds is modeled by the function h(t)= -5t^2+t+18. Will the ball reach a height of 21 meters?

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?