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3 years ago

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Is it possible to construct a triangle with side lengths of 6 cm, 11 cm, and 13 cm? Why or why not?

1 answer:

andriy [413]3 years ago

6 0

Answer:

B. Yes, because 6 + 11 ≠ 13.

Step-by-step explanation: So for this one, you have to add two numbers and if the third number is bigger it is a possible construct but if it less than the third number than it is not a possible construct. So 6+ 11 = 17 (its good so far) 11 + 13 = 24(its good so far) 13 + 6 = 19( its good so far) everything checks out that means B is right. And also it is not D because that is saying 6 + 11 is less than 13 which is wrong. Hope this helps someone :)

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Solution:

Given;

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Using the identities;

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CORRECT OPTION: A

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1 year ago

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Marysya12 [62]

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3 years ago

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3 years ago

At Whole foods they mix two kinds of nuts: peanuts which cost $2.50 per kilogram and walnuts which cost $4.50 per kilogram how m

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Answer: 37 kilograms of walnuts should be mixed.

Step-by-step explanation:

Let x represent the number of kilograms of peanuts needed to make the mixture.

Let y represent the number of kilograms of walnut needed to make the mixture.

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2.5(100 - y) + 4.5y = 324

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