![subject](/tpl/images/cats/mat.png)
Mathematics, 16.07.2019 21:20 juliagearhart9p229te
"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](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:50
If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:20
Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?
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
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 17:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.12.2020 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.12.2020 17:30
![question](/tpl/images/cats/en.png)
English, 16.12.2020 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 16.12.2020 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 16.12.2020 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)