HELP PLEASE PLEASE 1. Find the center, vertices, and foci of the ellipse with equation
x^2/100 + y^2/64 =1

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?