Answer: x=2π/3 and x=4π/3
Step-by-step explanation:
The equation we have is 
. All we have to do is get cosine alone to find the 2 values of x.
Now that we have our cosine left, we can use our unit circle to figure out when does cosx=-1/2. Cosine is the x value of the coordinate.
x=2π/3
x=4π/3
I don’t understand the question so I answer in two ways
C. 5.75 calories per gram
Edit: 287.5÷50=5.75
402.5÷70=5.75
Hello!
The slope is in rise over run form
From point to point to goes up 4 and over 10
that is 4/10
This can be simplified to 2/5
The answer is 2/5
Hope this helps!
