Ben uses a compass and a straightedge to bisect angle PQR, as shown below: Р
1
*$
'B
►R
Which statement best explains why Ben should not change the width of the compass while drawing the arcs at A and B from Q?
points)
Select one
a. AQS 2BQS when lines QP and QR are equal
b. ZAQS 2BQS when segments AQ and BQ are equal
C. ZAQS – 2BQS when angle ASQ is equal to angle BQS
d. ZAQS = BOS when angle AQS is equal to angle BSO.

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.

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.