Our basis is the value 25 mg/kg·day. The mg at the numerator is for the dosage, the kg at the denominator is for the weight of the patient and the day is for the time of dosage. First convert the weight from pounds to kg knowing that there are 2.2 lbs in every 1 kg.
Weight = 50 lbs* 1 kg/2.2 lbs = 22.73 kg
The solution for prescribed dosage is:
25 mg/kg·day * 22.73 kg = 568.25 mg/day
Since there are 24 hours in day, then the dosage should be administered 3 times because 24/8 = 3. It is mentioned that there should be 3 equal doses. Therefore, the dosage should be:
Dosage = 568.25/3 = 189.42 mg every 8 hours
9514 1404 393
Answer:
(4, 30)
Step-by-step explanation:
The two points in the pattern that are given here differ by 2 in their x-value and by 14 in their y-value. Another point can be found by adding 2 more to x and 14 more to y:
(2, 16) +(2, 14) = (4, 30)
The point (4, 30) is another point in the pattern.
2.65 / 0.25 = 10.6 ounces. This is the correct answer. Hope this helped
Answer:
x = 2 and y = 1
Step-by-step explanation:
Given equations are :
2x-y=3 ...(1)
3x+y=7 ...(2)
Add equation (1) and (2) as follows :
2x-y + 3x+y = 3 + 7
2x + 3x = 10
5x = 10
x = 2
Put the value of x in equation (1)
2(2)-y=3
4-y = 3
y = 4-3
y = 1
Hence, the solution of the given equations are (2,1).
