Answer:
105th term of given series is
Step-by-step explanation:
Given series is
As we can see,
Also,
hence, we can say given series is in arithmetic progression,
with common difference,
As given in question the nth term in A.P is given by
since we have to find the 105th term, so we can write
Hence, the 105th term of given series of A.P is .
Answer:
29 Minutes
Step-by-step explanation:
The original speed is given in miles per hour (like a car), but the answer is asking for miles per minute, so we must convert the speed into miles per minute first. To do this, we set up this equation: which equals
. We can then divide the desired number of miles by the speed in miles per minute. Here is the eqaution for this
. The miles cancel and you are just left with 29.1 minutes after you divide 4.9 by 0.168333333. Hope this helps!