The total temperature measured by 4 thermometers was −16 degrees Fahrenheit.
What was the average temperature measured by the 4 thermometers?
−12 degrees Fahrenheit
12 degrees Fahrenheit
−4 degrees Fahrenheit
4 degrees Fahrenheit
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OpenStudy (anonymous):
@joyraheb @quietlysinging @Destinyyyy
OpenStudy (anonymous):
Let's look at the question together:
We have a total 4 thermometers.
We have a total temp of -16.
OpenStudy (anonymous):
What do you think we should do to find the average temperature?
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
I'll give you a hint - a and b are both wrong
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OpenStudy (anonymous):
4? because 4 x 4 is 16?
OpenStudy (anonymous):
Close. Notice the negative sign in front of the 16
OpenStudy (anonymous):
Since there is a positive 4 for the thermometers, the only logical answer would be -4, as -4*4 = -16 :)
OpenStudy (anonymous):
Yea small but big mistake
OpenStudy (anonymous):
thanks
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OpenStudy (anonymous):
You're welcome :) if you need anymore help just tag me