Question 18 of 25

4 points

a group of professional wrestlers are known to have weights that are normally

distributed with a mean of 265 lbs. and a standard deviation of 28 lbs. to the

nearest pound, what is the least amount one of these wrestlers could weigh

and still be in the top 10% of all weights?

o

a. 298 lbs.

300 lbs.

301 lbs.



297 lbs.

e. 299 lbs.

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.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.