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Amiraneli [1.4K]
3 years ago
5

What is the constant of proportionality of 3y = 27x

Mathematics
1 answer:
Misha Larkins [42]3 years ago
3 0

Answer:

9

Step-by-step explanation:

3y = 27x

We want to find k  when y = kx

Divide each side by 3

3y/3 = 27x/3

y = 9x

The constant of proportionality is 9

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6 0
3 years ago
Can someone please tell the answers to all of the questions I don’t understand them
Butoxors [25]

Hey

Question 1: For this one, we simply need to look at the "fat grams over 25" and the "Total" sections. We can see that 27 out of 50 have fat grams over 25. This written as a percentage is: 54%

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Question 3: For this we need to look at the "total" section and the answer is 50

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7 0
2 years ago
Solve 49x^2 − 36 = 0 by using square roots.
Rashid [163]
49x^2 = 36
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3 years ago
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Ne4ueva [31]

Answer:

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