The scatter plot shown gives the relationship between concentration and absorbance of a particular chemical, along with the line
of best fit. What absorbance level is predicted when the concentration is 0.2?
A) 0.21
B) 0.24
C) 0.27
D) 0.30
A) 0.21
B) 0.24
C) 0.27
D) 0.30
1 answer:
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Answer:
or 5.5√2
Step-by-step explanation:
We can see that this is a 45-45-90 triangle
refer to the image below to see what that means
we can see that (in the image) 11=x√2
which means that x= 11/√2
to rationalize this fraction we mulitply both sides by √2 to get
or 5.5√2
