The circular stone mound in ireland called newgrange has a diameter of 250 feet. a passage 62 feet long leads toward the center of the mound. find the perpendicular distance x from the end of the passage to either side of the mound

Which function has the same domain as y=2x

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

What are two numbers that have a sum of 15?