Answer:
<em>Total Cost of Week = 81.20 Euros</em>
<em>Total Cost of Week (in dollars) = $102.31</em>
Step-by-step explanation:
117 km per day
You drive 7 days
So,
Total miles driven = 117 * 7 = 819 km
Mileage is 42 miles per gallon. <em>So how many gallons would it require to drive 819 km?</em>
819/42 = 19.5 gallons
We know 1 gallons = 3.78 liters
So,
19.5 gallons would be:
19.5 * 3.78 = 73.82 liters
1.10 Euro PER LITER, so the total cost:
<u>Total Cost of Week = 73.82 * 1.10 = 81.20 Euros</u>
<u></u>
In dollars (1 euro = 1.26 dollars):
<u>Total Cost of Week (in dollars) = 81.20 * 1.26 = $102.31</u>
Solve for n :
N=9
...........
B because it is asking for the height so it would come out as something like 3 ft or 4 inches etc. D because it is asking for a specific amount like 4 cups etc. and E because they are also asking for a specific amount. I think A too but im not 100% sure. I think it would be A because they are also asking for a specific amount
9514 1404 393
Answer:
-108
Step-by-step explanation:
About the easiest way to do this for small values of n is to compute each of the terms using the given recurrence relation.
_____
<em>Alternate solution</em>
You recognize that the recurrence relation describes a geometric sequence with a first term of 4 and a common ratio of -3. The n-th term of a geometric sequence is ...
Then the 4th term will be ...