In a proportion set up as fractions, you would _______________ ...

[moongchi]

In a proportion set up as fractions, you would _______________ and solve for the unknown.
 
  A. divide means and extremes
  B. multiply means and extremes
  C. cross-multiply
  D. multiply numerators then multiply denominators

Question 2

Heparin can be administered safely to adults in doses between 20,000 units and 40,000 units per 12
  hours.
 
  Indicate whether the statement is true or false

[Yixagurpuldink]

Answer to Question 1

C

Answer to Question 2

FALSE

[moongchi]

Wow, this really help

[lkanara2]

Gracias!