0+x=x name the property of the equation

Mathematics

1 answer:

bulgar [2K]3 years ago

3 0

Answer:

Identity Property

Step-by-step explanation:

The Identity Property states that if you have a number and you add 0 to it, the number stays the same.

Example: 0+x=x. You can imagine there is an invisible 1 in front of the x so the equation would look like 0+1x=1x. When you add 0 to a number the number stays the same (that's why it is called the <u>Identity</u> Property). 1+0=1 so 0+(1)x=(1)x.

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Answer:

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Step-by-step explanation:

For know the minimum value to be eaten daily to provide the requirement of both vitamins, is necessary to calculate the minimum value for every vitamin, so:

vitamin E: We are going to use the rule of three in which 1 gram have 7% of the minimum daily requirement, then how many grams are going to be be the 100% of the daily requirement:

1 gram --------------7%

X grams -----------100%

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So, it is necessary approximately 15 grams of healthy food to complete th 100% of the minimum daily requirement of vitamin E.

vitamin A: We are going to use the rule of three in which 1 gram have 3% of the minimum daily requirement, then how many grams are going to be be the 100% of the daily requirement:

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Finally for satisfy with both minimum daily requirement, we need to eat at least 34 grams of healthy food, because it is the maximum between the two X values.

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