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Kitty [74]
2 years ago
9

A student mixed two clear liquids together in a beaker. A solid and a new liquid formed. The student forgot to write down the ma

ss of one of the reactants. The rest of the data are shown in the table below.
Mass (g)
liquid reactant A unknown
liquid reactant B 9.0
liquid product 8.0
solid product 12.0


What is the mass of liquid reactant A?
A. 1.0 g
B. 8.0 g
C. 9.0 g
D. 11.0 g
E. 20.0 g
Mathematics
1 answer:
Black_prince [1.1K]2 years ago
4 0
It’s E hope this helps
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In the diagram below of triangle ABC, the medians meet at point G. If CF = 39, what is the length of CG?
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Applying the centroid theorem of a triangle, the length of CG is: 26.

<em><u>Recall:</u></em>

  • Medians join the vertices to the midpoint of the opposite sides of a triangle.
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Triangle ABC is shown in the image attached below. G is the centroid.

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  • Substitute

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brainly.com/question/20627009

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Step-by-step explanation:

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