On December 16, 1811, an earthquake occurred near New Madrid, Missouri, that temporarily reversed the course of the Mississippi River. This was actually one of a series of earthquakes in one of which is estimated to have had a Richter magnitude of 8.8. The area was sparsely populated at the time, and there were thought to be few fatalities. In 1964, an earthquake measuring 9.2 on the Richter scale occurred in Alaska. (a) How did the power of the New Madrid earthquake described above compare with that of the 1964 Alaska earthquake? (Round your answer to two decimal places.) The Alaska earthquake was| times as powerful as the New Madrid earthquake. (b) In 1960 an earthquake occured in Chile that was 2 times as powerful as the Alaska quake. What was the Richter scale reading for the Chilean earthquake? (Round your answer decimal places.)

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A: We have given a graph which represent the derivative f' of some function f. we have to draw the…

Q: Find lim (x,y)→(12,3) xy cos(x – 4y). OS 1. –36 2. 36 3. 3 4. 0

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A: To simplify the expression means writing it in the simplest form.

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A: Given, 12/4 - 8/5 Taking LCM we have, LCM= 4*5= 20

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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.