Mathematics, 04.09.2019 14:10 princessakosua2
William is three times as old as his daughter, rebecca. rebecca is six years younger than her brother, ben. how old is rebecca if the sum of their three ages is 76 years?
2) janine is six years younger than paul. paul is three times the age of their son brett. brett is five years older than his sister amanda. the sum of all their ages is 125years. how old is each person?
Answers: 2
Mathematics, 21.06.2019 18:10
An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years
Answers: 3
Mathematics, 21.06.2019 18:30
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.)
Answers: 1
William is three times as old as his daughter, rebecca. rebecca is six years younger than her brothe...
Social Studies, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
English, 16.12.2020 17:40
Social Studies, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40