<span>-2,5SD = 2.1%
</span>first u need to find number of standard deviations and look up on table what percentage that is
B is the correct answer since acid corrode on metals such as carbon, steel, zinc and such.
Answer:
β2= β1+10*f
Explanation:
comparing β2 and β1, it is said that β2 is increased by a factor of f.
for each factor of f, there is a 10*f dB increase.
therefore if the β1 is increases by an intensity of factor f
the new intensity would be β1+ 10*f
Answer:
Hyoid
Explanation:
The hyoid is located in the neck area, not the limbs.
