Answer:
<em>Say you have 0.8. The fraction would be 8/10. So if its the tents place the denominator is 10. hundreths would be 100 as a denominator. Last digit numerator. Was this helpful</em>
Answer:
x=5
Step-by-step explanation:
2 − x = −3
Subtract 2 from each side
2-2 − x = −3-2
-x = -5
Multiply by -1
x = 5
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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Answer:
-14x-1+4x=3
Step-by-step explanation:
it's all in the pic
6n+12x-36 . hope this helps
