+0  
 
+1
156
4
avatar+321 

Kayla's class went on a filed trip to an aquarium. One Tank had 30 clown fish. She miscounted the total number of clown fish and recorded it as 24 fish. What is the percent error?

ilovepuppies1880  Mar 16, 2018
 #1
avatar+89775 
+2

percent error = l measured value - true value l  / true value x 100%  =

 

l 24  - 30 l  /  30  x 100%  =

 

l 6  l  / 30  x 100%  =

 

(6/30) x 100%  =

 

(1/5) x 100%  =

 

100% / 5  =

 

20%

 

 

cool cool cool

CPhill  Mar 16, 2018
 #2
avatar+321 
+1

Thank You CPhill! Oh Yea congrats on you being here for 4 years! We all appreciate you on here!

ilovepuppies1880  Mar 16, 2018
 #3
avatar+89775 
+1

Thanks....i appreciate that  !!1

 

 

cool cool cool

CPhill  Mar 16, 2018
 #4
avatar+321 
+1

No  problem

ilovepuppies1880  Mar 16, 2018

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