Mathematics, 14.12.2019 01:31 andrejr0330jr
The richter scale gives a mathematical model for the magnitude of an earthquake in terms of the ratio of the amplitude of an earthquake wave (also known as the intensity of an earthquake) to the amplitude of the smallest detectable wave. if we denote the magnitude of the earthquake by r, the intensity (also known as the amplitude of the earthquake wave) of the earthquake by a, and the amplitude of the smallest detectable wave by s, then we can model these values by the formula
r=log(as)
in 1906, san francisco felt the impact of an earthquake with a magnitude of 7.8. many pundits claim that the worst is yet to come, with an earthquake 748,180 times as intense as the 1906 earthquake ready to hit san francisco. if the pundits ability to predict such earthquakes were correct, what would be the magnitude of their claimed earthquake? round your answer to the nearest tenth.
Answers: 2
Mathematics, 20.06.2019 18:04
Point e(−5, 3) and point d(−4, −3) are located on the grid. which measurement is closest to the distance between point e and point d in units? a) 6.1 units b) 6.3 units c) 6.5 units d) 6.7 units
Answers: 2
Mathematics, 21.06.2019 17:00
Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap
Answers: 2
Mathematics, 21.06.2019 19:00
Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
Answers: 1
The richter scale gives a mathematical model for the magnitude of an earthquake in terms of the rati...
Mathematics, 11.07.2019 23:30
World Languages, 11.07.2019 23:30
Mathematics, 11.07.2019 23:30
Biology, 11.07.2019 23:30
Mathematics, 11.07.2019 23:30
Mathematics, 11.07.2019 23:30
English, 11.07.2019 23:30
Mathematics, 11.07.2019 23:30
Mathematics, 11.07.2019 23:30