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Viktor [21]
3 years ago
14

Suppose you make hot chocolate. It's too hot to drink, so you put it in the freezer to cool it off. If the original temperature

is 190 degrees Fahrenheit and the freezer is 0 degrees Fahrenheit, what will the temperature of the hot chocolate be after 4 minutes? (k = 0.12)
Mathematics
1 answer:
Lorico [155]3 years ago
7 0

Answer:

117.57 degrees

Step-by-step explanation:

Took the quiz hope this helps :)

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v + m = 32 and v = 5 + 2m are the equations that are used  to determine m, the number of stuffed animals Mariposa has

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<h3><u>Solution:</u></h3>

Let "v" be the number of stuffed animals with Veronica

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Given that,

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Therefore,

v + m = 32  --------- eqn 1

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Therefore,

Number of stuffed animals with Veronica = 5 + 2(number of stuffed animals with Mariposa)

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Thus eqn 1 and eqn 2 can be used to determine m, the number of stuffed animals Mariposa has

Let us solve eqn 1 and eqn 2

Substitute eqn 2 in eqn 1

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Substitute m = 9 in eqn 2

v = 5 + 2(9)

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<h3>v = 23</h3>

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