Answer:
a.

b. 10 
Step-by-step explanation:
= 100 -> so 100*0.005= 5
if you still dont understand search up "scientific notation"
Answer:
Didn't post the picture
Step-by-step explanation:
Answer:
Not gonna lie I don't know and this is old but plz give me brainliest.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Any inversely proportional equation is of the form y=k/x.