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True [87]
2 years ago
15

Please answer Will give brainlst

Mathematics
1 answer:
Gelneren [198K]2 years ago
4 0

Answer:

A. A gas has formed and left the mixture.

Step-by-step explanation:

A chemical reaction takes place when vinegar and baking soda are mixed. One of the new substances formed is carbon dioxide gas.

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Order these numbers from least to greatest.<br> 5.7082, 5.09, 5.009, 5.7
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5.7082,5.009,5.09,5.7

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How big is the home field advantage in the National Football League (NFL)? To investigate, we select a sample of 80 games from t
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SE(xh bar-xa bar)=sqrt [sh^2/nh+sa^2/na]=sqrt [10.1^2/80+10.3^2/80]=1.61

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3 years ago
Find two numbers whose sum is 9 and whose difference is -1
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4 and 5

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Make a system of equations:

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Hope this helped!

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