A coin purse contains: - 9 quarters
- 5 dimes
- 7 pennies
- 4 nickels
A coin is drawn from the coin purse and spent. A second coin is drawn from the coin purse and spent. What is the probability that the first coin drawn was a dime and the second coin drawn was a nickel?

Linet passes through (4.5) and is perpendicular to the line shown on the condirate grid. what is the equation of line t in standard form?

How do you summarize data in a two-way frequency table?

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)