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Ede4ka [16]
3 years ago
7

If x varies inversely as y and x=12 when y=9, find x when y=54

Mathematics
1 answer:
beks73 [17]3 years ago
3 0

Answer:

x = 72

Step-by-step explanation:

We set the two equal to each other

x = 12/y = 9 is equal to x/y = 54.

In order for 9 to get to 54, you have to multiply it by 6. Since you multiplied the denominator with 6, you have to do the same with the numerator. 12 times 6 is 72.

x = 72

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Natalka [10]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
-0.2x^2+0.9x+0.6=y<br>What's the vertex form for this equation?​
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<u>Step-by-step explanation:</u>

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6 0
4 years ago
1. Each row in a window display of floppy disk cartons contains two more boxes than the row above. The first row has one box. a.
Oduvanchick [21]
Each row has two more boxes than the row above. The first row has one box 

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Answer:
The table will have the following:

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