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GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2506
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GPA: 3.39
The formula F=9/5*C + 32 gives the relationship between the temperatur
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24 Jan 2023, 01:48
24 Jan 2023, 01:48
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The formula F=9/5*C + 32 gives the relationship between the temperature in degrees Fahrenheit, F, and the temperature given in degrees Celsius, C. If the temperature is 85 degrees Fahrenheit, what is the temperature, to the nearest degree, in degree Celsius?
A. 18C
B. 23C
C. 29C
D. 47C
E. 51C
A. 18C
B. 23C
C. 29C
D. 47C
E. 51C
Re: The formula F=9/5*C + 32 gives the relationship between the temperatur
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25 Jan 2023, 09:52
25 Jan 2023, 09:52
Expert Reply
\(F=\frac{9}{5}C + 32\)
If F = 85, then \(85=\frac{9}{5}C + 32\);
\(53=\frac{9}{5}C\);
\(C=53*\frac{5}{9} \approx 54*\frac{5}{9}=30\).
Answer: C.
If F = 85, then \(85=\frac{9}{5}C + 32\);
\(53=\frac{9}{5}C\);
\(C=53*\frac{5}{9} \approx 54*\frac{5}{9}=30\).
Answer: C.
gmatclubot
Re: The formula F=9/5*C + 32 gives the relationship between the temperatur [#permalink]
25 Jan 2023, 09:52
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