This is a receipt for a purchase made at a restaurant in Sacramento, California.

Find the center and the radius of the circle with the equation: x^-2x+y^2+4y+1=0

Based on the text and the map, which labeled location sends products to shihr? the travels of marco polo and study the map.

Buck did not cry out. he did not check himself, but drove in upon spitz, shoulder to shoulder, so hard that he missed the throat. they rolled over and over in the powdery snow. spitz gained his feet almost as though he had not been overthrown, slashing buck down the shoulder and leaping clear. twice his teeth clipped together, like the steel jaws of a trap, as he backed away for better footing, with lean and lifting lips that writhed and snarled. read this passage. explain what the conflict shows about buck and spitz.