Was the variable "y" supposed to be part of this equation? If so, perhaps you meant to share the following:
<span> 0.24x − 1.85y = 3.09
− 2.33x = 1.71y
Plese, go back and reread the original question, and then ensure you have shared that question here precisely as it was presented.</span>
Answer: After about 9.03 hours the temperature first reach 82 degrees.
Step-by-step explanation:
The sinusoidal function is given by :
where, A = amplitude; , α= phase shift on the Y-axis and C = midline.
As per given,
Average daily temperature= [midline is average of upper and lower limit.]
A= 97-85 = 12
Phase shift:
Period = 24 hours;
Substitute all values in sinusoidal function, we get
Put y= 82, we get
Hence, After about 9.03 hours the temperature first reach 82 degrees.
Answer:
the dark purple in the bottom, brown reddish one light purple one in the bottom
Step-by-step explanation:
Answer:
If I'm right x= -25
Step-by-step explanation: