Mathematics, 21.09.2021 14:00 aghamuzahirali4392
2.) Before cell phones came along and unlimited long-distance calling packages
were widely available, long-distance carriers offered competitive calling plans.
AT&T introduced their ādime lineā. Customers paid a monthly fee of $5 plus only
10 cents per minute of long-distance calling time. Sprint offered a plan in which
customers simply paid 30 cents per minute with no monthly fee. How many
minutes of long-distance time make the customer charges equal? Which plan
would be more beneficial to a small business that dealt with clients across the
country? Explain your answer.
Answers: 1
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
Mathematics, 21.06.2019 23:00
The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2
Answers: 2
2.) Before cell phones came along and unlimited long-distance calling packages
were widely availab...
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