The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. Around the same time there was an earthquake in South America with magnitude 3.9 that caused only minor damage. How many times more intense was the earth movement in San Francisco earthquake than the South American one?

Q: This exercise refers to the decibel scale If one sound has a relative intensity one-hundredth that…

A: Solution:

Q: The population of a city was at 6,000 people in 2001. If the population grows at a rate of 1.7% each…

A: Given the population city was 6000 people in 2001. If population grows at a rate of 1.7% each year.…

Q: The 2013 earthquake in Bohol and Cebu had a magnitude of 7.2, while the 2012 earthquake that…

A: The Formula for the Richter scale is defined as, R=23logE104.4 it can be written as,…

Q: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. Around the same time…

A: Given: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale.Around the same…

Q: A certain forest covers an area of 2500 km". Suppose that each year this area decreases by 5.75%.…

A: Explanation of the solution is given below...

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A:

Q: What was the intensity of the 2011 japan earthquake that measured 8.9 on the richter scale?

A:

Q: The mass of caffeine in the bloodstream decreased rapidly at first, and then more slowly.

A: Given statement: The mass of caffeine in the bloodstream decreased rapidly at first, and then more…

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Q: A 450-gallon tank full of water is draining at a rate of 20 gallons per minute.

A:

Q: The Great Earthquake registered a magnitude of 8.5 on the Richter scale. What was the intensity of…

A:

Q: The radioactive element Carbon-14 has a half-life of approximately 5730 years. A fossil is measure…

A:

Q: If 8 g of a radioactive substance are present initially and 4yr later only 4.0g​ remain, how much of…

A: Initially 8 gm is present. After 4 yrs, 4 hm remained. To calculate after 9 yrs.

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Q: for january 1, 2001 to january 1, 2008, the population of florida grew from 17 million to 19.3…

A:

Q: An earthquake measuring 6.4 on the Richter scale struck Japan in July 2007, causingextensive damage.…

A: The magnitude M of an earthquake is define as M = log Is where I is the intensity of the earthquake…

Q: The largest earthquake in a certain year was in the ocean that was recorded as an 8.0 on the Richter…

A:

Q: The half-life of a radloactive Isotope Is the time It takes for a quantity of the isotope to be…

A:

Q: A metal at 86°C is placed in an oil bath at 200°C. After 30 minutes, the temperature reached 120°C.…

A:

Q: The rabbit population in Hancock County, which is currently at 1,900 rabbits, is increasing by 10%…

A:

Q: If the car is traveling 65 miles per hour, about how many times per second does the wheel rotate?

A: we know that 1 mile=1.609344 kmand car is travelling 65 miles =65×1.609344 km=104.60 kmthat is car…

Q: One historic earthquake had a magnitude of 8.5 on the Richter scale. How many times more intense was…

A: Magnitude of earthquake 1 is: 8.5  on the Richter scale Magnitude of earthquake 2 is: 8.2  on the…

Q: Everything related Calculate volumes of revolution

A: Solution is given as below:

Q: One earthquake has a Richter scale reading of 6.5. A second is 100 times as strong. What is its…

A: Given: Reading of an earthquake is 6.5 on the Richter scale.

Q: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. At the same time there…

A: Let, M1 = magnitude of smaller earthquake  = 5.1 M2= magnitude of bigger earthquake  = 7.9 I1 =…

Q: One historic earthquake had magnitude of 8.9 on the Riteter scale. How that had a magnitude of 8.5?…

A: Given:       If I1 and I2 are two intensities, then we are required to find I1I2. To relate this to…

Q: If one earthquake is 200 times as intense as another, how much larger is its magnitude on the…

A:

Q: This exercise refers to the decibel scale. If one sound has a relative intensity one-hundredth that…

A: Here one sound has relative intensity 1100 that of another. That is one is less than the other.

Q: In a certain culture of bacteria, the number of bacteria increased sixfold in 10h. How long did it…

A:

Q: If one earthquake has magnitude 6.5 on the Richter scale, what is the magnitude of another quake…

A: If one earthquake has magnitude 6.5 on the Richter scale, then the magnitude of another earthquake…

Q: If the Earth's average climate warms by 1.7°C in the next 50 years, how many degrees on average will…

A: Earth warms by 1.7 c in next 50 years

Q: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. Around the same time…

A: Magnitude of the earthquake is defined by M=logISwhere I = intensity of the earthquake (measured by…

Q: The 2010 Haiti Earthquake had a magnitude of 7.0. The 2011 Japan Earthquake had a magnitude of 9.0.…

A: The formula is M2 - M1 = log{A2 /A1 } M1 = 7 M2 = 9 Hence  9-7=2=log{A2 /A1 }

Q: One sound has a decibel reading of 4.3. Another has a decibel reading of 7.1. How do the relative…

A: If x and y are any two non-zero numbers, then x = (x/y)*y and y=(y/x)*x. This implies x is x/y times…

Q: A certain forest covers an area of 3800 km". Suppose that each year this area decreases by 5.75%.…

A:

Q: An earthquake measuring 6.4 on the Richter scale struck Japan in July 2007, causing extensive…

A: Consider that the Japanese earthquake was x times more intense than the Pennsylvania eathquake.…

Q: If one earthquake is 30 times as intense as another, how much larger is its magnitude on the Richter…

A: I have provided solution in step2.

Q: A certain battery has had a capa dropped to a capacity of 70 amp percent decrease in capacity.

A:

Q: how many years will it take for the population to reach

A:

Q: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. Around the same time…

A: Given that:   The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. Around the…

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A:

Q: One earthquake occurred at 58° North latitude and had a magnitude of 1.4. What is the value of the…

A: The regression equation is given by y = -3.05 + 0.10x Where x = location of earthquake y = magnitude…

Q: How many times more intense is an earthquake measuring 6.8 on the Richter scale than one measuring…

A: Answer: 15.84

Q: By noon, the temperature in Buffalo had risen by 16 °F. What was the temperature there at noon?

A: We have to answer the questions using the given table.

Q: How many times more intense is an earthquake of magnitude 8.2 than an earthquake of magnitude 7.5?

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Q: On December 16, 1811, an earthquake occurred near New Madrid, Missouri, that temporarily reversed…

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Q: Beaumont, Texas, is about 150 miles from Toledo Bend. If Leo Miller leaves Beaumont at 4 a.m. and…

A: Consider that Beaumont, Texas is at a distance of 150 miles from Toledo Bend. Leo Miller leaves…

Q: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. Around the same time…

A:

Q: A patient is adminstered a dose of 50 mg of a drug. If the body naturally disposes of 5% of the drug…

A:

Q: a magnificaton is scaled so that 3.5" on it equals .1" in actuality. So a measurement on it of 3/16"…

A: Given:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.