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77julia77 [94]
3 years ago
13

Find the rate of change for the situation. A Chef cooks 9 lbs of chicken for 36 people and 17 lbs of chicken 68 people

Mathematics
2 answers:
WITCHER [35]3 years ago
8 0

Answer:

The rate of change is of 0.25 lbs / person

Step-by-step explanation:

According to my research the formula for the <u>Rate of Change</u> is the following

\frac{y2 - y1}{x2 - x1}

In this situation we can use y for lbs and x for people. Since all the information was given to us in the question we can just plug the values into the formula above and solve for the rate of change.

\frac{17lbs-9lbs}{68-36} = \frac{8lbs}{32people} = 0.25lbs/person

So we can see that the rate of change is of 0.25 lbs / person

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

VMariaS [17]3 years ago
4 0
The answer is: for every 4 people its 1 lbs
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ABC and AED are straight lines. BE and CD are parallel. AC = 12.3cm AB = 8.2cm BE = 3.8cm a) Work out length CD. AD = 9.15cm
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Step-by-step explanation:

when you try to draw out this figure, satisfying the fact that Ad and Ac are both straight lines. you find the ultimately  it forms a right-angled triangle with sides AC and AD and hypotenuse CD.

Now, you may use Pythagoras theorem to solve:

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