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Alexandra [31]
4 years ago
10

Determining Ratios in a Mixture

Mathematics
2 answers:
Kruka [31]4 years ago
3 0

Answer:

1:4

Step-by-step explanation:

Let X be the quantity of 30% acid and Y be the quantity of 5% acid.

0.3X + 0.05Y = 0.1(X+Y)

0.3X + 0.05Y = 0.1X + 0.1Y

0.3X - 0.1X = 0.1Y - 0.05Y

0.2X = 0.05Y

X/Y = 0.05/0.2

X/Y = 1/4

X:Y = 1:4

nignag [31]4 years ago
3 0

Answer:

1:4

Step-by-step explanation:

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48

Step-by-step explanation:

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Anettt [7]

Answer:

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Step-by-step explanation:

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3 years ago
Use the graph below to answer questions 1 and 2.
saul85 [17]

Answer:

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Step-by-step explanation:

1.

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x = -4

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3 years ago
Least to greatest 63.37,62.95,63.7
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Answer:

1.  62.95

2.  63.37

3.  63.7

Step-by-step explanation:

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STatiana [176]
7480 Hope this helps
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