Δabc has three sides with these lengths: ab = 9, bc = 40, and ca = 41. what is the value of cos c?

Step-by-step explanation:

To find the we must use the cosine theorem.

The cosine theorem says that:

In this case:

So

answer: 2 litters juice bottle

half of a gallon is 50% of a full gallon 2 litters of juice is 52% of a full gallon

hope this ^_^

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.