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Maurinko [17]
3 years ago
7

Write an expression to represent the perimeter of the rectangle: 3* +10 * +5

Mathematics
1 answer:
Schach [20]3 years ago
3 0

Answer:

the perimeter is 18

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
What is 21.3 as a fraction???
ElenaW [278]
Hi,

21.3 = \frac{213}{10}

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r3t40
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Can 16, 19, and 34 form a triangle? Show your work.
I am Lyosha [343]

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Need help please and thank ​
cupoosta [38]

Answer:

The Answer is B

Step-by-step explanation:

All the numbers and coefficients in option B correspond with the ones in the question. Hope this helps :)

7 0
3 years ago
A cable installer charges $40. an hour plus a $50.00 service charge. Figure the function c(h) = ?
Hitman42 [59]

Answer:

c(h) = 40*h + 50

Step-by-step explanation:

Let h be the variable that represents the number of hours

As the cable operator charges $40.00 for an hour so for h hours, the expression will be 40*h

And  

Lastly, he has to charge $50.00 must as service charge,

As the number of hours is variable here so the function will be in terms of hours.

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3 years ago
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