How many triangles can be constructed with angles measuring 80º, 80º, and 40º?

a none

b one

c more than one

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

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 the discriminant if a quadratic equation is 4 which statement describes the roots?