Answer:
Yes.
Step-by-step explanation:



The domain of this function is all Real numbers 

A move decimal behind the 7 ten places to the right since its positive
Using th epythagorean theorem.
52^2-48^2= x^2
2704-2304= x^2
400=x^2
x=20
Final answer: D
Answer:2500mcg would be 2.5mg
Step-by-step explanation:
1000mcg = 1mg so 2500mcg = 2.5mg