Step-by-step explanation:
#7
the composite function from K to F :
(F o C) (x) = 9/5 (x - 273.15) + 32 (option D)
The answer is Hundredths place
Answer:
The interest is equal to ![\$13](https://tex.z-dn.net/?f=%5C%2413)
Step-by-step explanation:
we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
Find the interest
![I=A-P=\$92.61-\$80=\$12.61](https://tex.z-dn.net/?f=I%3DA-P%3D%5C%2492.61-%5C%2480%3D%5C%2412.61)
Round to the nearest whole dollar
![\$12.61=\$13](https://tex.z-dn.net/?f=%5C%2412.61%3D%5C%2413)
Do something like this but end at -3 1/4
Which is one dash past -3 towards the -4 I think bc -3 3/4 + 1/2= -3 1/4
Answer: .28
Step-by-step explanation: First turn the mixed number into an improper fraction. so 3x2+1=7, 7 is the the top and the bottom stays the same (2) so it would now be 7/2 divided by 5 which would equal .28
I hope this helps