Mathematics, 29.08.2019 05:30, jaylynC
"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.
Answers: 2
Mathematics, 22.06.2019 02:50, student0724
Determine the following data for the quadratic relation f(x) = -3(x+2)(x-3)? i. direction of opening: ii. x-intercepts: iii. y-intecept: iv. axis of symmetry: v. vertex:
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Mathematics, 22.06.2019 03:00, Tahliyah9420
What is the solution for the following system of equations? use any method to solve. y = -x +4 y = x - 2 a. ( 4 , -2) b. (2, 1) c. (3, 1) d.(3, -2)
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Mathematics, 22.06.2019 05:20, amanda7835
Question 10 multiple choice worth 1 points) (09.06) based on the graph below, what is the total number of solutions to the equation f) = ? 10.5 + 13,75 + 11 + 25 + 2.75 -6 -5 4 3 2- -2.75 g(x) 65 -8.25 - 13.75 - one otwo three four
Answers: 2
"on the richter scale, the magnitude r of an earthquake can be measured by the intensity formula
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