D5W Heparin 40000 U in 1,000 mL D5W to infuse at 40 mL/h. What is the hourly heparin dosage?

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily