What would be the p/q list of possible rational numbers for f(x) x^3+3x^2-6x-8=0

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

The table above shows approximate conversions from gallons to liters. what is the value of x?

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.)