Answer:
I believe the answer is communitive property
Step-by-step explanation:
The value of c such that the function f is a probability density function is 2
<h3>How to determine the value of c?</h3>
The density function is given as:
f(x) = cxe^(−x^2) if x ≥ 0
f(x) = 0 if x < 0.
We start by integrating the function f(x)
∫f(x) = 1
This gives
∫ cxe^(−x^2) = 1
Next, we integrate the function using a graphing calculator.
From the graphing calculator, we have:
c/2 * (0 + 1) = 1
Evaluate the sum
c/2 * 1 = 1
Evaluate the product
c/2 = 1
Multiply both sides of the equation by 2
c = 2
Hence, the value of c such that the function f is a probability density function is 2
Read more about probability density function at
brainly.com/question/15714810
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It will take little snail 12 days to reach his grandma:if 1/2 a mile equals a day just count up taking score or tally on paper a make mental note.Another way to do it is to thinks that 1/2 a mile equals a day so 1 mile equals 2 days then just add 2, 2=1,4=2,6=3,8=4,10=5,12=6.
2x9= 18
18×-6= -108
Your answer is 108.
Answer:
C
Step-by-step explanation:
If there are 45 balloons total, and there are more balloons, you will know that the blue balloons will have a higher ratio. The answer is C. 5:4.
