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QveST [7]
3 years ago
10

Guthrie made the input-output table shown below.

Mathematics
1 answer:
Inga [223]3 years ago
3 0

9514 1404 393

Answer:

  C  3x +1 = y

Step-by-step explanation:

x-values increase by 1 from row to row.

y-values increase by 3 from row to row.

The slope of the linear function is the ratio of the y-increase to the x-increase:

  m = ∆y/∆x = 3/1 = 3

The only offered choice with an x-coefficient of 3 is ...

  C  3x +1 = y

__

If you check this against the table entries, you find it fits.

  3(1) +1 = 4

  3(2) +1 = 7

and so on.

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A store in Ashland purchased a cat calendar at a cost of $1.30 and marked it up 100%. Later on, Fernando bought the cat calendar
Arada [10]

Answer:

$2.99

Step-by-step explanation:

Given that:

Purchase price of cat calendar = $1.30

Markup = 100%

Hence, price at which the cat calendar was sold :

1.30 + 100%(1.35)

$1.30 + $1.30 = $2.60

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Amount paid as sales. tax _

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7 0
3 years ago
How do u find the initial value on a graph
artcher [175]
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6 0
3 years ago
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Bobby has 5 candy bars and joe has 7 how many do they have in all?
Nata [24]
The answer would be 12
7 0
3 years ago
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While making soup, Jenna added 5 fluid ounces of broth. About how many milliliters of broth does she add to her soup?
Elina [12.6K]

Answer:

148

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8 0
2 years ago
Equivalent ratio<br><br><br>44:99=<br><br>108:36=<br><br>33:9=<br><br>49:14=​
zhuklara [117]

Answer:

44:99 = 4:9

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33:9 = 11:3

49:14 = 7;2

hope it helps

7 0
3 years ago
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