Mathematics, 28.02.2020 18:40 joselynflores574
The Richter magnitude M is given by the model M=I/Idown0) where I is the intensity of the earthquake in 100 km from the epicenter and I down0 is the smallest seismic activity that can be measured. A recent earthquake measured 6.2 on the Richter scale. How many times more intense was this earthquake than an earthquake that measured 5.8 on the Richter scale?
Answers: 2
Mathematics, 21.06.2019 22:00, dest8860
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
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)
Answers: 2
The Richter magnitude M is given by the model M=I/Idown0) where I is the intensity of the earthquake...
Mathematics, 02.12.2019 06:31
Mathematics, 02.12.2019 06:31
Mathematics, 02.12.2019 06:31
Mathematics, 02.12.2019 06:31