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snow_tiger [21]
3 years ago
12

Kyle asks his friend Jane to guess his age and his grandmother’s age. Kyle says his grandmother is not more than 80 years old. H

e says his grandmother’s age is, at most, 3 years less than 3 times his own age. Jane writes this system of inequalities to represent k, Kyle’s age, and g, Kyle’s grandmother’s age.
Mathematics
2 answers:
MaRussiya [10]3 years ago
7 0

Answer:

The system of inequialities is:

  • g ≤ 8
  • g ≤  3k-30

Step-by-step explanation:

Hi, we have to write the inequalities using the information given:

k: Kyle’s age

g: Kyle’s grandmother’s age

a-: Kyle´s grandmother is not more than 80 years old.

Not more means less or equal (≤), mathematically speaking:

g ≤ 80

b-: Kyle´s grandmother’s age is, at most, 3 years less than 3 times Kyle´s age.

At most also means less or equal.

g ≤  3k-3

The system of inequalities is:

  • g ≤ 8
  • g ≤  3k-30

Feel free to ask for more if it´s necessary or if you did not understand something.

Whitepunk [10]3 years ago
3 0
I would say it would look something like this: 3k - 3 = g? That would be my best guess. I hope I helped & I'm so sorry if I'm wrong!
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Answer:

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Step-by-step explanation:

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2 years ago
Each day of the work week, Mr. Harbin uses 34 of a gallon of gas. Which estimate best describes the amount of gas Mr. Harbin wou
valentinak56 [21]

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3 0
2 years ago
K = mv / 2 solve for m . HELP PLEASE HURRY!
Aleksandr-060686 [28]

9514 1404 393

Answer:

  m = 2k/v

Step-by-step explanation:

Identify the coefficient of m (v/2) and multiply by its inverse (2/v).

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3 0
2 years ago
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amid [387]

The correlation based on the computation is 0.97.

<h3>How to compute the value?</h3>

It should be noted that the question is that we should simply calculate the correlation which is r.

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= 9627/9917.86

= 0.97

Learn more about computations on:

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7 0
1 year ago
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