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bulgar [2K]
3 years ago
5

HELP PLEAse?

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
6 0

Answer:

Acute, equilateral

Step-by-step explanation:

Angle of 60 is acute and it is an equilateral triangle.

NeTakaya3 years ago
4 0

Answer:

acute, equilateral

Step-by-step explanation:

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The relationship is

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What is the domain of the following function: y=x^-5 + (x-1)
insens350 [35]

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Step-by-step explanation:

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The length of a rectangle is 4 m less than the diagonal and the width is 5 m less than the diagonal. If the area is 82 m^2, how
nikklg [1K]

I hate rounding.

Let's call the diagonal x.  It's the hypotenuse of the right triangle whose legs are the rectangle sides.

According to the problem we have a length x-4 and a width x-5 and an area

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That's the exact answer.  Did I mention I hate rounding?  That's about

x = 13.6 meters

Answer: 13.6

----------

It's not clear to me this problem is consistent.  By the Pythagorean Theorem the diagonal satisfies

x^2 = (x-4)^2 + (x-5)^2

which works out to

x=9 \pm 2\sqrt{10}

That's not consistent with the first answer; this problem really has no solution.  Tell your teacher to get better material.

5 0
2 years ago
Select all the pieces of the triangle that are marked as congruent in the following picture
nikitadnepr [17]

Answer:

C. D. E. is the correct answer.

Step-by-step explanation:

Hope this helps you. Have a nice day. If you have doubt then please ask in comments.

Please mark as brainliest. It helps a lot.

5 0
2 years ago
Read 2 more answers
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f(x)

Step-by-step explanation:

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y=x-1/x+5

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x=-1-5y/y-1

x=-5

6 0
3 years ago
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