3 years ago

The expression that represents the area of this triangle is x2 + x + cm2.

Mathematics

2 answers:

stellarik [79]3 years ago

8 0

Is there any answer choices???

tino4ka555 [31]3 years ago

6 0

1.) 4 2.) 22 3.) -12

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40 ml of water must be added.

Step-by-step explanation:

Initial volume of mixture is 100 ml with oil to water ratio of 1 : 4.

First, let's find the volume of each component.

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x + 4x = 100
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So, we have 20 ml of oil and 80 ml of water.

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So, we have 40 ml of oil and 80 ml of water.

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