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dmezzullo
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[2.08] The formula for degrees Celsius is: C = 9 over 5 (F − 32), where F stands for degrees Fahrenheit.
Part 1: Solve the formula for F. Show all steps.
Part 2: Determine how many degrees Fahrenheit 4 degrees Celsius is.
 one year ago
 one year ago
dmezzullo Group Title
[2.08] The formula for degrees Celsius is: C = 9 over 5 (F − 32), where F stands for degrees Fahrenheit. Part 1: Solve the formula for F. Show all steps. Part 2: Determine how many degrees Fahrenheit 4 degrees Celsius is.
 one year ago
 one year ago

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dmezzullo Group TitleBest ResponseYou've already chosen the best response.0
show how to do every step
 one year ago

dmezzullo Group TitleBest ResponseYou've already chosen the best response.0
@AriPotta
 one year ago

dmezzullo Group TitleBest ResponseYou've already chosen the best response.0
@swissgirl
 one year ago

AriPotta Group TitleBest ResponseYou've already chosen the best response.0
i thought it was 5/9?
 one year ago

AriPotta Group TitleBest ResponseYou've already chosen the best response.0
but you wrote 9/5. i'm just making sure
 one year ago

AriPotta Group TitleBest ResponseYou've already chosen the best response.0
idk :/ it's probably 9/5, nvm
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
can u draw the equation cuz I so dont follow it
 one year ago

AriPotta Group TitleBest ResponseYou've already chosen the best response.0
dw:1352686957842:dw
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
ok gotcha
 one year ago

dmezzullo Group TitleBest ResponseYou've already chosen the best response.0
dw:1352687047882:dw
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
Now our first step would be to isolate our F
 one year ago

AriPotta Group TitleBest ResponseYou've already chosen the best response.0
it's 5/9 now? ugh
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
So first we divide the 5/9 \(\large C*\frac{9}{5} = \frac{5}{9}*\frac{9}{5} (F32)\) \(\large \frac{9}{5}C=F32\) Then we add 32 to both sides: \(\large \frac{9}{5}C+32=F32+32\) \(\large \frac{9}{5}C+32=F\) And there you go there is your formula for F
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
ohhh whoops I meant multiply instead of divide
 one year ago

dmezzullo Group TitleBest ResponseYou've already chosen the best response.0
this didnt come from google right?
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
Ok that first line should say: So first we multiply both sides by 9/5
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
hahaha Noooooooooo I just did it this second. I taught grade 11 HS math last year lol
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
All I did was isolate the F. Its a basic tool which is needed quite often in algebra
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
The way i would suggest you learn how to isolate is by starting off with simpler functions such as y=3x+4 And try to isloate the x.
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
Now Part B all its asking for you is to find out what 4 degrees Celsius is in Faranheight. Now which equation would you use?
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
Ok the equation we just figured out
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
We would like to know what F=Fahrenheit equals when c=4 \(\Large F=\frac{9}{5}C+32\) So we plug in C=4 \(\Large F=\frac{9}{5}(4)+32\) Ok now you solve the rest
 one year ago

swissgirl Group TitleBest ResponseYou've already chosen the best response.1
\( \large F=\frac{36}{5} +32 =39.2\)
 one year ago
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