There are actually 2 ways to get this answer - the first one is mine and the second is another's.
The way I did it was I divided 40 / 2, which is 20. I then did 60 (an hour) / 20, which is 3. How can we make sure of this? Well, that's where the other way comes in.
The other way to do this (originally posted by HomertheGenius) is to do 2 / 40, which is 0.05, and if we figure out what 0.05 of an hour is (do 0.05 x 60), we get 3 minutes.
With both methods, we can easily prove that it would take 3 minutes. Hope I could help (even though I'm 4 hours late...)!
rrriok, the house of... idk
6 * 7 = 42 so then you take and divide
42/3 = 14
Answer:
Step-by-step explanation:
The Caucasus Mountains
Answer: D.) 32/5
Step-by-step explanation:
As this geometric series is an infinte series , The Sum of this series can be determined with the help of the formula written below.
where,
S = Sum of the geometric series
a = First term of the geometric series = 8
r = The common ratio between the terms =
Now,
By substituting the values in the above formula we get,
=