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kolezko [41]
3 years ago
15

Diane ande her 3 friends when out to eat the total cost of lunch was $34 if they split the bill evenly how much Will each person

have to pay?
Mathematics
2 answers:
Kruka [31]3 years ago
7 0

Answer:

8.5

Step-by-step explanation:

Diane would also be included because it is her AND her 3 friends, so it would be 34 divided by 4 = 8.5

I hope this helps you

ahrayia [7]3 years ago
4 0

Answer:

8.5

Step-by-step explanation:

34 divided by 4

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Geometric mean <br> Pls help thank u
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Answer:

Step-by-step explanation:

1). Geometric mean of a and b = \sqrt{a\times b}

   Therefore, geometric mean of 2 and 50 = \sqrt{2\times 50}

                                                                       = 10

2). By geometric mean theorem,

   \frac{JM}{KM}=\frac{KM}{ML}

   \frac{6}{e}=\frac{e}{24}

   e² = 6 × 24

   e = √144

   e = 12

  Similarly, \frac{JL}{KJ}=\frac{KJ}{JM}

   \frac{6+24}{d}=\frac{d}{6}

   d² = 6 × 30

   d = √180

   d = 6√5

   And \frac{JL}{KL}=\frac{KL}{ML}

   \frac{6+24}{c}=\frac{c}{24}

   c² = 30 × 24

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3 0
2 years ago
Gina Chuez has considered starting her own custom greeting card business. With an initial start up cost of $1500, she figures it
Digiron [165]

1.70 - 0.45 = 1.25

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3 years ago
What’s the slope intercept form of (2,5) and (0,1)
Travka [436]

Answer:

y=2x+1

Step-by-step explanation:

First you have to find the slope:

5-1/2 so 4/2 or 2

Then you write it in point-slope: (I used the point (0,1))

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Simplify than:

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3 years ago
Given the rule: an=7(1/2)n-1 identify the first term
Shkiper50 [21]

Answer:

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Step-by-step explanation:

Evaluating the linear rule given, for n = 1, we have ...

  a1 = 7(1/2)(1) -1 = 7/2 -1 = 5/2 = 2.5

_____

We suspect you may intend the exponential function ...

  an = 7(1/2)^(n-1)

Then, for n = 1, we have ...

  a1 = 7(1/2)^(1 -1) = 7(1) = 7 . . . . the first term is 7

_____

When writing an exponential expression in plain text, it requires the exponential operator, a caret (^). If the exponent contains any arithmetic, as this one does, it must be enclosed in parentheses.

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3 years ago
Graph the function.<br><br> y=1+0.5x
Contact [7]

Good evening ,

___________________________________________________________

To graph such function we need only 2 points that their coordinates verify the equation y=1+0.5x then we link them with a line.

Look at the photo below for the graph.

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