Mathematics, 15.04.2021 21:50, 166386
The Richter scale measures the magnitude, M, of an earthquake as a function of its intensity, I, and the intensity of a reference earthquake, I0.
M=log(I/I0)
Which equation could be used to find the intensity of an earthquake with a Richter scale magnitude of 4.8 in reference to an earthquake with an intensity of 1?
A. I=log(1/4.8)
B. I=log(4.8)
C. 4.8=log(1/I)
D. 4.8=log(I)
Answers: 1
Mathematics, 21.06.2019 19:30, taylor511176
Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?
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Mathematics, 21.06.2019 22:00, MoparorNocar061401
Find two numbers if their sum is 91 and the ratio is 6: 7?
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