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telo118 [61]
3 years ago
10

Raul is performing an experiment. He pours water into a glass and measures the temperature of the water at 72.3°F. Then he adds

a few ice cubes to the glass of water. He measures the temperature of the water again and finds that it has changed by -39.1°F. Write an expression that represents the temperature (in degrees Fahrenheit) of the water after Raul added the ice cubes. Write the expression as the sum of two numbers.
Mathematics
2 answers:
Tatiana [17]3 years ago
6 0

i'm sowwie

i didnot understannd your question

allochka39001 [22]3 years ago
3 0
This is what y’all learning in middle school now?! i’m sorry
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we are given

x^2-4x-5

we can use formula

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so, we have

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Answer:

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4 years ago
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pogonyaev

Answer:

a. Yes. The difference is common and equal to $1750

b. $1750

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7 0
3 years ago
Tacoma's population in 2000 was about 200 thousand, and has been growing by about 8% each year. If this continues, what will Tac
Anestetic [448]

Answer:

Tacoma's population in 2014 will be 587,439 people

Step-by-step explanation:

we know that

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y=a(1+r)^x

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a is the initial value

we have

a=200\\r=8\%=8/100=0.08

substitute

y=200(1+0.08)^x

y=200(1.08)^x

what will Tacoma's population be in 2014?

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x=2014-2000=14\ years

substitute the value of x

y=200(1.08)^{14}=587.439\ thousand

therefore

Tacoma's population in 2014 will be 587,439 people

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Answer:

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Step-by-step explanation:

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