Answer:
Step-by-step explanation:
The given series is
The first term of this arithmetic sequence is
the last term is
The sum of the first n-terms is given by
The first 10 terms is
Answer:
-5/9
Step-by-step explanation:
-0.5555555555 repeating = -5/9
Answer:
$90.
Step-by-step explanation:
We have been given that Philip is going on a 4000 kilometer road trip with three friends. The car consumes 6 liters of gas per 100 kilometers.
Let us find how many liters the car will consume per kilometer.
Now let us find total consumption of gas for the whole trip.
Now let us find total cost of gas for whole trip by multiplying the number of liters gas consumed in whole trip by cost of one liter of gas.
Philip and his 3 friends has gone for the road trip, so the total number of people gone for road trip will be 4.
Therefore, each person will have to pay $90 to split the cost of gas evenly.
what is this supposed to be