The answer would be the 3rd choice because this is a translation
1 hour=1/6+1/6+1/6
1 hour=3/6
1 hour=1/2
for every hour, the snail moved 1/2 a foot
1/25 because the only number higher than 24 is 25 and you are choosing a number between 1 and 25
Answer:
Step-by-step explanation:
![\left[\begin{array}{ccc}x + 3y = 7\\x - 3y = 7\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7Dx%20%2B%203y%20%3D%207%5C%5Cx%20-%203y%20%3D%207%5Cend%7Barray%7D%5Cright%5D)
Isolate 
for 
:
Substitute 
:
Isolate 
for 
:
For 
Substitute 
The solution to the system of equations are:
Hope I helped. If so, may I get brainliest and a thanks?
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Answer:
√ (p(1-p) / n)
Step-by-step explanation:
Standard Error(SE) of the Sample Proportion: √ (p(1-p) / n). Note: as the sample size increases, the standard error decreases.
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Hope this helps you! Feel free to give feedback
