Answer:
65
Step-by-step explanation:
13(13-3)/2 = 65 diagonals.
Answer:
-4
Step-by-step explanation:
give me brainliest please
Answer:
100
Step-by-step explanation:
The Richter scale is a logarithmic scale, so the ratio of intensities is ...
(10^5)/(10^3) = 10^(5-3) = 10^2 = 100
The latter quake is 100 times as intense as the former one.
Answer:
months
Step-by-step explanation:
Given that company charges upfront and per month and company B does not charge the upfront fee but charges per month.
Let after months both the company charges the same amount.
Total charges by the company and total charges by the company .
Now, from the given condition both the charges are equal, so
Hence, after months both the company charges the same amount.