We have
As we can see in order to find the shaded area of the figure, we only need to calculate the area of a square.

the shaded area is 400 mm^2
Answer:
The bass fish was the better catch
Step-by-step explanation:
From the question we are told that
The population mean for trout is 
The standard deviation is 
The population mean for base is 
The standard deviation is 
The number of trout caught 
The number of bass caught 
Generally z-value(standardized value ) for the of number trout caught is mathematically represented as

substituting value


Generally z-value(standardized value ) for the of number bass caught is mathematically represented as

substituting value


From our calculation we see that 
The fish that was the better catch is the bass fish
Answer:
22
Step-by-step explanation:
22
Answer:
-13x + 6y
Step-by-step explanation:
combine like terms
-7x + 6y - 6x
-7x - 6x = -13x
-13x + 6y
Answer:
EF=8 FG=15
Step-by-step explanation:
EF+FG=EG
2x-12 + 3x-15 =23
5x-27 =23
5x=50
x=10
<em>Plug In:</em>
EF=8
FG=15