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lawyer [7]
4 years ago
15

Sophie Ruth is eating a 50-gram chocolate bar which contains 30%, percent cocoa.

Mathematics
2 answers:
MrRissso [65]4 years ago
7 0
Grams of cocoa =30% of 50g=(30/100) * 50 g=(30 * 50 g)/100=15 g

Soltution: 15 g
pantera1 [17]4 years ago
6 0
100% = 50
10% = 5
30% = 5x3 = 15g
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Answer:

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Step-by-step explanation:

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Then using slope intercept form

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Which system is represented by the graph
alexandr1967 [171]

Answer:

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Step-by-step explanation:

Using the rule of y-intercept which is the value of y when x equals 0

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<u>Option B:</u> 3x+y=2 and 3x-y=1

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<u>Option D:</u> 3x+y=2 and 3x+y=1

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Comparing the results with the y-intercepts from the graph

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6 0
4 years ago
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stepan [7]

i think that it is 2.2\4=0.55

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nirvana33 [79]

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3 0
3 years ago
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