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PIT_PIT [208]
2 years ago
12

10

Mathematics
1 answer:
FromTheMoon [43]2 years ago
8 0

The total amount shared by the friends illustrates mean and average, and the amount spent by each friend is $11.5

<h3>How to determine the amount?</h3>

The given parameters are:

  • Total = $76
  • Tip = $16
  • Number of friends = 8

The amount spent by each friend is calculated using:

Amount = (Total + Tip)/Number of friends

So, we  have:

Amount = (76 + 16)/8

Evaluate

Amount = 11.5

Hence, the amount spent by each friend is $11.5

Read more about mean and average at:

brainly.com/question/20118982

#SPJ1

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A comparison between a function and its inverse would show that the domain and range of the original function swap. The domain of the function becomes the range of the inverse, the range of the function becomes the domain of its inverse. 

Looking at ordered pairs of the function and its inverse would look like this:

(2,4) on the original function becomes (4,2) on the inverse. 

While the graph of a function and its inverse are noticeably different an important thing to note is that it is merely a reflection across the line y=x. 

So even though they appear different you are looking at the same relationship just as y vs. x instead of x vs. y
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What is a synthetic material made of?
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I’m short word form 2,000,000+500,000+30,000+5,000+8
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2 years ago
The consecutive angles of a parallelogram measure (x+30) and 4x°. What is the measure of the smallest
Sophie [7]

Answer:

60

Step-by-step explanation:

180=(x+30)+(4x)

Ok, combine like terms. That'll give you

180=5x+30.

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3 years ago
Solve for b<br><br> B=??????
kozerog [31]

Answer:

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\left(b-7\right)\left(b+4\right)=\left(b+1\right)\left(b-10\right)

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\left(b+1\right)\left(b-10\right)=b^2-9b-10

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