subject
Mathematics, 09.08.2019 06:10 chell6170

"on the richter scale, the magnitude r of an earthquake can be measured by the intensity formula
r=log(i/io)
where i is the intensity of the shock wave. compare the intensity of an earthquake measuring 4.5 with the intensity of an earthquake measuring 3.0 on the richter scale. round your answer to the nearest whole number."
a) the earth quake measuring 4.5 on the richter scale is about 1.8 times more intense than an earthquake measuring 3.
b) the earth quake measuring 4.5 on the richter scale is about 32 times more intense than an earthquake measuring 3.
c) the earth quake measuring 4.5 on the richter scale is about 9 times more intense than an earthquake measuring 3.
the earth quake measuring 4.5 on the richter scale is about 63 times more intense than an earthquake measuring 3.

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 21:30, amandaaaa13
Find the ratios of the corresponding sides
Answers: 2
image
Mathematics, 21.06.2019 23:00, emely1139
Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1
Answers: 2
image
Mathematics, 21.06.2019 23:30, jwbri
If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.
Answers: 2
image
Mathematics, 22.06.2019 00:30, trinityhayes347
Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?
Answers: 2
You know the right answer?
"on the richter scale, the magnitude r of an earthquake can be measured by the intensity formula

Questions in other subjects:

Konu
English, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01
Konu
Mathematics, 15.09.2020 02:01