Answer:
see explanation
Step-by-step explanation:
A rational number can be expressed in the form
where a and b are integers
Given
- 27 = ← in rational form
Thus - 27 is a rational number
If a drug has a concentration of 8.22 mg per 3.039 mL, how many mL are needed to give 7.469 gram of the drug? Round to 1 decimal
1 answer:
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Area = 38 1/4 = 153/4
Width = 4 1/2 = 9/2
Area = Length x Width
Length = Area/Width
So divide both of them:
So the length is equal to
Width = 4 1/2 = 9/2
Area = Length x Width
Length = Area/Width
So divide both of them:
So the length is equal to