1.allysa is making a square-based pyramid for an egyptian studies project. if the square base measures 2 feet on each side and the height is 1.5 feet, how many cubic feet of clay will she need to create a solid pyramid?

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

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?