Answer:
yes is is proportional
x=ydivided by 3.5
Step-by-step explanation:
Answer:
3f-7
Step-by-step explanation:
Answer:
c 52.5 feet below
Step-by-step explanation:
Answer:
1. Melissa wants to check the accuracy of the finance charge on her promissory note. She has a $6,000, 4-year loan at an APR of 3.11%.
What is her monthly payment?
$133.10
<span> half life i= 78 hours
amount after 78 hours is 395 kg:
395 = 790e^(k*78)
Dividing by 790 and taking natural log
ln (395/790) = (k*78)
-0.6931 = 78k
-0.00888 = k
lets calculate how much is left after 18 hours:
Amount(18)
= 790e^(-0.00888*18)
Amount = 673.301 kg
hope this helps</span>
