Special Linear Relationships Answers

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72605
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Do the organic prices vary directly with the conventional prices? If so, identify k.

Answers:
Selection 1:No, this is not direct variation.
Selection 2:Yes, this is direct variation with k = 2.34.
72607

12✔ 3

A
1
B
2
C
✔ 3
72608

✔ Rotating crops can help build healthy soil.Crop rotation results in an increase in the quantity of crops.Crop rotation allows for specialty crops to grow in the soil.

A
✔ Rotating crops can help build healthy soil.
B
Crop rotation results in an increase in the quantity of crops.
C
Crop rotation allows for specialty crops to grow in the soil.
72610

⇒ 27,576

Answer:

27,576

72611

Which cost category in the table shows an example of direct variation?

Answers:
Selection 1:Weed-hand
Selection 2:y = 63x
Selection 3:$1,512.00
72612

y = 17x✔ y = 63xy = 750x

A
y = 17x
B
✔ y = 63x
C
y = 750x
72613

✔ $1,512.00$1,992.00$18,000.00

A
✔ $1,512.00
B
$1,992.00
C
$18,000.00
72614

Do the organic prices vary directly with the conventional prices? If so, identify k.

Answers:
Selection 1:No, this is not direct variation.
Selection 2:Yes, this is direct variation with k = 2.34.
72615

No, this is not direct variation.✔ Yes, this is direct variation with k = 2.34.Yes, this is direct variation with k = 1.49.

A
No, this is not direct variation.
B
✔ Yes, this is direct variation with k = 2.34.
C
Yes, this is direct variation with k = 1.49.

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Special Linear Relationships Answers — OC27 MATH…