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kipiarov [429]
3 years ago
14

I would love to know how to do this

Mathematics
2 answers:
nirvana33 [79]3 years ago
6 0
The answer is C .
Hope it helps
Kamila [148]3 years ago
5 0
Answer: C
First you solve the question as it is written, x=6, then you multiply 2x-4 by -1 and solve like that to get both answers

Please mark brainliest
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Find the arc length of the partial circle..
Gala2k [10]

Answer:

The arc length of the partial circle is 6\pi\ units

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=2\pi r

In this problem we have a 3/4 of a circle

so

the circumference is equal to

C=(\frac{3}{4})2\pi r

C=\frac{3}{2}\pi r

we have

r=4\ units

substitute

C=\frac{3}{2}\pi (4)

C=6\pi\ units

5 0
4 years ago
Write square root of 64 - square root of -289 as a complex number in the form of a+bi
stellarik [79]

Answer:

\sqrt{64}-\sqrt{-289}

=8-17i

Step-by-step explanation:

\sqrt{64}=8 because 8(8)=64 and 8 is the positive square root of 64.

\sqrt{-289}=17i because 17i(17i)=289i^2=-289(-1)=-289.

\sqrt{64}-\sqrt{-289}

8-17i

8 0
4 years ago
What is a pair of irrational numbers whose difference is 0?
Mandarinka [93]

Answer:

When the difference of two numbers is zero, it means that the two numbers are the same.

Therefore, any irrational number substracted by itself will be equal to zero.

Here some examples:

  • √8 - √8 = 0
  • √1.6 - √1.6 = 0
  • π - π = 0

5 0
3 years ago
Two Step Equation<br> -26 = -15x + 8
lord [1]

Answer:

x = 2 \frac{4}{15}

Step-by-step explanation:

-26 = -15x + 8

-34 = -15x

x = 2 \frac{4}{15}

7 0
3 years ago
Read 2 more answers
Jen has read 4/5 of a book. The next day she read 2/3 of what she had left. What fraction of the book is left to read?
Nostrana [21]

Answer:

1/15

Step-by-step explanation:


3 0
3 years ago
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