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Genrish500 [490]
3 years ago
5

(50 Points)

Mathematics
1 answer:
jeyben [28]3 years ago
6 0

Answer:

(16/9)pi

Step-by-step explanation:

Where we firstly convert our angle at the centre(O) into radians

40/180 × pi = (2/9)pi

;Then Length of arc AB = radius × angle at O in radians

Arc AB = 8 × (2/9)pi

;Length AB = (16/9)pi

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nirvana33 [79]

Answer:

The answer would be A. 1 1/5

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Step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

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3 years ago
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Answer:

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Step-by-step explanation:

3 0
3 years ago
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Murljashka [212]

Answer:

i believe its the second part thats wrong  

Step-by-step explanation:

1 Distribute

−5(−2+10)=20

10−50=20

2 Add 50 to both sides of the equation

10−50=20

10−50+50=20+50

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Add the numbers

10x−50+50=20+50

10=20+50

Add the numbers

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10x   70

---- = ----

10      10

5 Simplify

Cancel terms that are in both the numerator and denominator

10x   70

---- = ----

10      10

      70

x  = ----

       10

   

        70

x  = ----

       10  

x=7

Solution

= 7

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alukav5142 [94]

Answer:

Step-by-step explanation:

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3 years ago
There are 12 boys and 8 girls in a class.
Serga [27]

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Step-by-step explanation:

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