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Zielflug [23.3K]
3 years ago
9

The formula for the circumference of a circle is C=2 3.14r. Determine the circumference when the radius r is 10 cm.

Mathematics
1 answer:
solniwko [45]3 years ago
3 0
C = 2 * 3.14 * r.....when r = 10
C = 2 * 3.14 * 10
C = 20 * 3.14
C = 62.8 cm <==
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Answer:

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Step-by-step explanation:

-9x + 5 < 17

13x +25 < -1

If we add the 2 equations together, we will have

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4x < 16 - 30

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Divide both sides by 4

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4 0
3 years ago
Find k if the line y = kx-5 passes through the point (-6,14).
podryga [215]

Answer:

19/-6

Step-by-step explanation:

y=kx-5 (-6, 14)

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14=-6k-5

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3 years ago
Simplifying the expression 5/6÷3/6×3/5 gives​
Amiraneli [1.4K]

Answer:

Hope this helped you

Step-by-step explanation:

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5 0
2 years ago
Read 2 more answers
1... -14 6(3k + 5)----------------------------------------------------------------------------------------------
Lelu [443]

Answer:

-5/3, or in decimal form, -1.666.

Step-by-step explanation:

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b. -438k - 730 = 0 --- get the variable k to one side of the equation.

c. -438k=730 --- divide by -438 on both sides.

d. the answer you get is 730/-438, which, in simpler terms, is -5/3, or -1.666.

<em>Hope this helps! :)</em>

6 0
3 years ago
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I'll mark brainly for who ever answers ​
kirza4 [7]

Answer:

B

Step-by-step explanation:

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y = 10

3*8 = 24

7 0
3 years ago
Read 2 more answers
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