The value of C=1/3 for the probability density function f(x)=cx , 0<x<2.
<h3>What is probability density function?</h3>
The probability density function is a function of a continuous random variable, whose integral across an interval gives the probability that the value of the variable lies within the same interval.
Given that:
Here we can see that the value of x is varies as 0,1,2
So at 0,1,2 the value of the function is
So the probability density function is given as:
Hence the value of C=1/3 for the probability density function f(x)=cx , 0<x<2.
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It is 12495 for sure i took the test and got it right
157 seconds.
First, let’s find the volume of the pail. The formula for the volume of a cylinder is π * r^2 * h, where r is the base radius, and h is the height.
Let’s substitute in the values to get a new expression, which is π * 5^2 * 16.
We can now simplify further.
π * 5^2 * 16
π * 25 * 16
π * 400
3.14 * 400 (Question says use 3.14 for π)
1256 cubic inches.
Now, we just need to divide the volume by how much it is being filled per second. 1256/8 = 157
So, it will take 157 seconds to fill the pail.
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Answer:
0.08072960648
other way around:
5921 divided by 478 is 12.3870292887 (other way around)
X2 - 81
(x-9)(x-9)
Your basically taking it apart.