mckenley113 mckenley113
  • 07-01-2019
  • Mathematics
contestada

104 pounds requires 156 milligrams of medicine what is the weight of a patient who requires 207 milligrams of medicine

Respuesta :

wagonbelleville wagonbelleville
  • 16-01-2019

Answer:

138 pounds

Step-by-step explanation:

Let the required weight of the patient be x pounds.

We have that,

156 milligrams of medicine is required for a patient weighing 104 pounds.

Then, 207 milligrams of medicine will be required for a patient having weight as shown below,

Weight of the patient = [tex]\frac{104 \times 207}{156}[/tex]

i.e. x = [tex]\frac{21528}{156}[/tex]

i.e. x = [tex]138[/tex]

Hence, the patient needing 207 milligrams of medicine will have the weight 138 pounds.

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