5star + anne is designing a shower for a client. the shower includes a triangular-shaped ledge for storage. select a number from the drop down menu to correctly complete the statement. the length of the diagonal portion of the shower ledge is approximately feet. answer choices 0.9 0.8 1.4 2.1

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

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.