Rewrite the expression in factored form: x^2-12x+32
Answer choices:
A. (x-4) (x-8)
B.(x+4) (x+8)
C.(x-4) (x+8)
D.(x+4) (x-8)

15 point ! ~ see if you know the answer to both you!

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.