There are 7 keys in each octave (C,D,E,F,G,A and B) so it would make sense to divide 52 to 7.
52/7=7 octaves and 3 extra kets
Hello!
First you have to find what the temperature was at the 3 stages
It started at 87
Then went down 10
87 - 10 = 77
Then up 17
77 + 17 = 94
Then you take the difference from the current temperature from the lowest temperature
94 - 77 = 17
The answer is D
Hope this helps!
Answer:
There was a increase of 1.7% over these three years
Step-by-step explanation:
Multipliers:
For a decrease of a%, we multiply by: ![\frac{100-a}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B100-a%7D%7B100%7D)
For a increase of a%, we multiply by: ![\frac{100+a}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B100%2Ba%7D%7B100%7D)
What was the percentage increase/decrease of groundhogs over these three years?
Decrease of 12%(multiplication by 0.88).
Increase of 6%(multiplication by 1.06).
Increase of 9%(multiplication by 1.09).
After these three years:
0.88*1.06*1.09 = 1.017
1.017 - 1 = 0.017
0.017*100% = 1.7%
There was a increase of 1.7% over these three years
This is what I got I hope it can help you
Answer:
i think its 4,800
Step-by-step explanation:
multiply all the sides