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geniusboy [140]
2 years ago
9

Which equation of a line represents a proportional relationship between x and y?

Mathematics
1 answer:
svp [43]2 years ago
4 0
It’s A because it’s not that hard
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Bob newds to mix 2 cups of orange juice concentrate with 3.5 cups of water to make orange juice.Bobvhas 6 cups of concentrate.Ho
aivan3 [116]
So, Bob needs 2 cups of concentrate (I'll use the variable c to shorten it) for every 3.5 cups of water (w). When he has 6 cups of c, he has three times the original recipe, and therefore we need 3w as well. 

3.5x2=6+1=7. So we need 7 cups of water.

Now, 6 cups of concentrate + 7 cups of water = 13 cups of orange juice.

Bob can make 13 cups of orange juice.

Hope I helped!
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VladimirAG [237]
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2 years ago
Who knows this? I’ll mark BRAINLIEST!
mestny [16]

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aleksandr82 [10.1K]

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The graph should look almost exactly like this. I used a virtual graphing chart to assist, since it is capable of showing more than paper alone.

4 0
2 years ago
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Compute 2/3 x 1/3 + 1/3 (3 + 1/3) and express your answer as a mixed number. (Note that 3 1/3 should be read as a mixed number).
Dominik [7]

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