The mississippi river is the second longest river in the united states, second only to the missouri river. the mississippi river is about 23/25 the length of the missouri river. if the missouri river is 2,540 miles long, how long is the mississippi river?

40 describe the outliers from the scatter plot.

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?