Answer:
The possible values for X is: ![{0,1,2,3,....,12}](https://tex.z-dn.net/?f=%7B0%2C1%2C2%2C3%2C....%2C12%7D)
Yes, it is a discrete random variable.
Step-by-step explanation:
Consider the provided information.
We need to determine whether the variable is discrete or not.
Discrete variables are which can only take on a finite number of values.
Let the variable X be the number of unbroken eggs in a randomly chosen standard egg carton.
In a standard egg carton we can put 12 eggs.
Therefore, the possible values for X is: ![{0,1,2,3,....,12}](https://tex.z-dn.net/?f=%7B0%2C1%2C2%2C3%2C....%2C12%7D)
The number of unbroken eggs (X) can take infinite values, thus by the above definition it is a discrete random variable.
Answer:
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Step-by-step explanation:
Answer:
TV is 16 inches tall.
Step-by-step explanation:
Given Data:
Width of TV = w = 30 inches
Diagonal length of TV = d = 34 inches
To Find out:
height of TV = h = ?
Formula:
According to Pythagoras's theorem.
![d^{2} = h^{2} + w^{2}](https://tex.z-dn.net/?f=d%5E%7B2%7D%20%3D%20h%5E%7B2%7D%20%2B%20w%5E%7B2%7D)
![h^{2} = d^{2} - w^{2}](https://tex.z-dn.net/?f=h%5E%7B2%7D%20%3D%20d%5E%7B2%7D%20-%20w%5E%7B2%7D)
Solution:
![h^{2} = d^{2} - w^{2}](https://tex.z-dn.net/?f=h%5E%7B2%7D%20%3D%20d%5E%7B2%7D%20-%20w%5E%7B2%7D)
![h^{2} = 34^{2} -30 ^{2}](https://tex.z-dn.net/?f=h%5E%7B2%7D%20%3D%2034%5E%7B2%7D%20-30%20%5E%7B2%7D)
![h^{2} = 1156 -900](https://tex.z-dn.net/?f=h%5E%7B2%7D%20%3D%201156%20-900)
![h^{2} = 256](https://tex.z-dn.net/?f=h%5E%7B2%7D%20%3D%20256)
![h = \sqrt{256}](https://tex.z-dn.net/?f=h%20%3D%20%5Csqrt%7B256%7D)
h = 16 inches
Hence TV is 16 inches tall.
Answer:
x=14
Step-by-step explanation:
Form an equation; since the two sides are the same length set them equal to each other. 2x-9=x+5 the solve
2x=x+14
x=14
then you can plug it back in to check if you want
2(14)-9 = 19
14+5 = 19
Answer:
14,500 x 1.06 (1.06 being the sales tax of 6%)
<em>15370</em>