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kramer
3 years ago
14

jennifers, louis, robert, anna, and tonya are figuring out how to split the check for lunch. Thr total bill is $65.45. Anna puts

n 15 and tonya puts in 8
Mathematics
2 answers:
Dmitrij [34]3 years ago
7 0

Answer:

If Ann puts in $15 and Tonya puts in $8. Then the other should pay $14.15. If you divide it evenly between the five people then each person will pay $13.09

Step-by-step explanation:

Delicious77 [7]3 years ago
6 0

Answer:

the rest should pay 14.15 if not that they should each pay 13.09

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ipn [44]
Squares all sides are the same
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Determine whether each table represents a linear, quadratic, exponential function.
Nesterboy [21]

Answer:

A: Exponential

B: Quadratic

C: Linear

Step-by-step explanation:

Let analyse each table

  • Table A

X            Y              ΔY/ΔX

1             5               xxxxxx              

2            11            11 - 5 = 6            

3           29             29 - 11 = 18          

4           83             83 - 29 = 54

.....................

We can see that, [ ΔY/ΔX ]   increases at the fastest rate out of all functions, so it must be exponential function

  • Table B

X            Y                 ΔY/ΔX            Δ^2Y/ΔX^2          

0             5                 xxxxxx              xxx              

1              7                 7 - 5 = 2            xxx            

2             13               13 - 7 = 6           6-2 = 4        

3             23              23 - 13 = 10       10-6 = 4

..............................

It is a quadratic because Δ^2Y/ΔX^2 = 4 and are constant for all values

  • Table C

X            Y                 ΔY/ΔX                      

3             20               xxxxxx                  

6             18                 2 / 3

9             16                 2 / 3                    

15            12                 2 / 3      

..............

It is a linear because ΔY/ΔX = 2/3 are constant for all values

6 0
3 years ago
you recently purchased an item the cost $84.99 before tax. the tax on the item was $7.22. what was the tax rate?
lapo4ka [179]
Is approximately 8.49 percent
6 0
3 years ago
what is the missing side in a right triangle if one leg measures 5 cm and the longest side measures 13 cm
Alika [10]

Answer:

<u>The missing side is 12 cm length</u>

Step-by-step explanation:

1. Let's review the information given to us to solve the case correctly:

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2. Using the Pythagorean theorem for finding the length of the second leg, because this is a right triangle:

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3 0
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Find the measure of Arc VF.
Inessa05 [86]

Answer:

 120

Step-by-step explanation:

i did it

5 0
2 years ago
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