Vanessa and richie are riding their bikes down a trail to the next campground. vanessa rides at 16 mph while richie rides at 3 mph. since vanessa is a little speedier, she stays behind and cleans up camp for 30 minutes before leaving. how long has richie been riding when vanessa is 5 miles ahead of richie?

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.)

If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent

The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle