A liquid-to-liquid heat exchanger uses a heat-transfer fluid that circulates through the solar collector, absorbs heat, and then flows through a heat exchanger to transfer its heat to water in a storage tank. Heat-transfer fluids, such as antifreeze, protect the solar collector from freezing in cold weather.
Answer:
future value = 232369.1361
return % = 384.10 %
Explanation:
given data
principal = $100 per month
time = 40 year = 480 months
rate = 6.25 % yearly = 0.0625 yearly = 0.005208 monthly
to find out
total amount of capital at the end of your investment and percentage is your total return
solution
so here future value formula is
future value = P 
..........1
here r is rate and t is time and P is principal
so put all value
future value = 100 
future value = 232369.1361
so
Total capital at the end of investment-Total principle invested over the years
232369.1361 - 100 ( 12 × 40 )
184369.1361
so
Return % = 
× 100
return % = 384.10 %
def pig_latin(word):
if word[0].lower() in 'aeiou':
word = word + 'way'
else:
t=''
for x in range(len(word)):
if word[x].lower() in 'aeiou':
break
if word[x].lower() == 'y' and x>0:
break
else:
t+=word[x].lower()
if word[0].isupper():
word = word[len(t):]+word[:len(t)].lower()+'ay'
word = word.title()
else:
word = word[len(t):]+word[:len(t)].lower()+'ay'
return word
word = 'test'
pl = pig_latin(word)
print(pl)
I wrote my code in python 3.8. I hope this helps.
Answer:
False.
Explanation:
The /tmp directory is a directory that contains files that are required temporarily and also for temporary storage of data.The data inside the /tmp directory gets deleted when the system boots or shuts down.Since the directory exists permanently the content inside it is temporary.
So we can conclude that the answer is False.
George Washington was the first president of the United States that is your answer
