Which answers describe the shape below? Check all that apply. A. Trapezoid
B. Square
C. Parallelogram
D. Rhombus
O E. Rectangle
F. Quadrilateral

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)