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irga5000 [103]
3 years ago
7

Please help me! 100 POINTS!!!!!!! Answer as fast as possible :) Please Give an explanation and an answer.

Mathematics
2 answers:
jek_recluse [69]3 years ago
6 0

Answer:

If this is a normal triangle, it is impossible to solve for unique x.

However, if this is a right triangle with hypotenuse = 40 ft as shown in picture, then, by applying Pythagorean theorem, we have:

(3x)^2 + (6x)^2 = 40^2

<=> 9x^2 + 36x^2 =40^2

<=> 45x^2 =40^2

<=> x^2 = (40/45)^2

<=> x = 40/45

And the two side lengths would be :

6 x 40/45 = 6 x 8/9 = 48/9 = 16/3 = 5.3 ft

3 x 40/45 = 3 x 8/9 = 24/9 = 8/3 = 2.7 ft

Hope this helps!

:)

olga_2 [115]3 years ago
5 0

Answer:

x = 35.6

3x = 106.7

6x = 213.3

Step-by-step explanation:

Using pythagoras theorem

(6x)² + (3x)² = 40²

36x² + 9x² = 1600

45x² = 1600

x² = 320/9

x = 35.555555

3x = 106.66666

6x = 213.3333

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<h3>How are integers ordered?</h3><h3 />

Integers are whole numbers such as 1, 15, and 55. There are no decimals and they do not come in the form of fractions.

Integers can be negative or positive. Positive integers are always higher than negative integers. For instance, 1 is more than -500,000.

If both integers are negative, the larger looking number is considered smaller. For instance, -5 is more than -55. For positive integers, this is the reverse with larger looking numbers being larger.

An example of the correct order of intergers based on this dataset (1, 52, -800, 86, 5, and -4) is:

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