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trasher [3.6K]
3 years ago
14

What are four different ways of representing functions? How can you tell if a relationship is a function?

Mathematics
1 answer:
Nady [450]3 years ago
5 0
It’s on the internet
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HELP NEEDED PLEASE!
tigry1 [53]

Answer:

the answer is about 62

Step-by-step explanation:

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12. What's the simplified form of 2x + 3 - X + 5?<br> A. X + 8<br> B. X-2<br> C. X-8<br> D. 3x + 8
mr Goodwill [35]
Answer: the answer is a
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Please help with question C
MAVERICK [17]

Answer:

55% percentage mark up

Step-by-step explanation:

Formula = Gross profit /  Cost of item  * 100    First we find the Cost of item = 39.99 / 06 = 66.65 as 66.65 * 0.60 = 39.99  then we find the Gross profit 66.65 - 29.99 = 36.66 then plug into the formula  36.66/66.65 * 100 =55.0037509% = 55%

4 0
2 years ago
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lesya [120]
Hope it helps with your work

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3 years ago
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Write systems of equations from context Lincoln is preparing many gifts for a family holiday party each gift must either be wrap
Angelina_Jolie [31]

Answer:

  • w + b = 13
  • 6.5w + 2b = 57.5

Step-by-step explanation:

Let w represent the number of gifts wrapped. Let b represent the number of bags prepared.

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_____

Lincoln wrapped 7 gifts and bagged 6.

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