<span>The density of helium is approximately 2 times the density of hydrogen.</span>
Answer:
9.06
Step-by-step explanation:
Step-by-step explanation:
Option D is the correct answer because 3.544 is greater than 3.455
Answer:
x>8, x<-8, -8<x<8
Step-by-step explanation:
The domain is determined solely by the denominator in this problem. The denominator cannot equal 0, and as a result in this problem cannot equal 8 or -8. The above answers are the results of that notion. These do not equal any form of 8, but it's perfectly fine to be negative.