Vladimir hit a home run at the ballpark. A computer tracked the ball’s trajectory in feet and modeled its flight path as a parabola with the equation, y = –0.003(x – 210)2 + 138. Use the equation to complete the statements describing the path of the ball. The vertex of the parabola is ...

The highest the ball traveled was ...
feet.

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

What is x3+3x2−16x−48 divided by x−1?