The amount of rice harvested this year from 690 acres of farmland was 5211570 bushels
<h3>What is an
equation?</h3>
An equation is an expression used to show the relationship between two or more numbers and variables.
This year, a large farm harvested rice from 690 acres of farmland. The crop yield was 7,553 bushels per acre.
Hence:
Amount of rice harvested = 7,553 bushels per acre * 690 acres = 5211570 bushels
The amount of rice harvested this year from 690 acres of farmland was 5211570 bushels
Find out more on equation at: brainly.com/question/2972832
Mary would have to drive 750 for the plans to be the same.
Answer:
The probability density function for the average length of life of the two components is ![f(x) = 0.5e^{-0.5x}](https://tex.z-dn.net/?f=f%28x%29%20%3D%200.5e%5E%7B-0.5x%7D)
Step-by-step explanation:
Exponential distribution:
The exponential probability distribution, with mean m, is described by the following probability density:
![f(x) = \mu e^{-\mu x}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Cmu%20e%5E%7B-%5Cmu%20x%7D)
In which
is the decay parameter.
Each missile has a length of life governed by the exponential distribution with mean 1 (with measurements in hundreds of hours). Find the probability density function for the average length of life of the two components.
2, each with mean 1 means that ![m = 2*1 = 2, \mu = \frac{1}{2} = 0.5](https://tex.z-dn.net/?f=m%20%3D%202%2A1%20%3D%202%2C%20%5Cmu%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%3D%200.5)
So the probability density function is:
![f(x) = 0.5e^{-0.5x}](https://tex.z-dn.net/?f=f%28x%29%20%3D%200.5e%5E%7B-0.5x%7D)