Well there is 24 hours in a day so 24 - 15 = 9. So he spends 9 hours awake.
<span>7e^(×/3)=14
</span><span>e^(×/3)=14/7
</span>e^(×/3)=2
take ln of both sides;
lne^(×/3)=ln2
****You should be familiar that lne^x=x as ln is the inverse function of e and vice versa****
then;
x/3=ln2
x=3ln2
x approximately is equal to 2.1
Answer:
the parallel lines match up, and the angles are the same
Step-by-step explanation:
1/3 is the slope, or 1 over 3.
Answer:
It would be great if you would provide the image itself. I will totally answer your question.