Answer:
The classification of that same given problem is outlined in the following portion on the clarification.
Step-by-step explanation:
⇒ ![E[x]=\Sigma_{x=0}^{x} \ x \ f(x)](https://tex.z-dn.net/?f=E%5Bx%5D%3D%5CSigma_%7Bx%3D0%7D%5E%7Bx%7D%20%5C%20x%20%5C%20f%28x%29)
On putting the values, we get
⇒ 
⇒ 
On taking L.C.M, we get
⇒ 
⇒ 
⇒ 
1...
Whether she wins she would receive $225 with even a 1/4 chance, then she will lose and maybe get $0 with such a 3/4 chance although if she takes a gamble anyway though she will either have to compensate $40 wp 1.
2...
She seems to want the capital to benefit or win.
Answer:
Explanation: As you make the segments smaller and smaller, the parallelogram becomes more of a rectangle with shorter side equal to the radius of the circle r and longer side πr - half of the circumference of the circle. Hence we get the formula πr2 for the area of a circle of radius r .
Step-by-step explanation:
Ideal timeline of the dance routine = 4 minutes = 4 × 60 seconds = 240 seconds
Variation allowed in the dance routine timeline = +- 5 seconds
Let the timeline of the dance routine be T
⇒ 240 seconds - 5 seconds < T < 240 seconds + 5 seconds
⇒ 235 seconds < T < 245 seconds
⇒ 
minutes < T < 
minutes
⇒ 3.92 minutes < T < 4.08 minutes
So the least possible time of the dance routine can be 3.92 minutes (or 235 seconds) and the greatest possible time of the dance routine can be 4.08 minutes (or 245 seconds)
What kind of line? In order to answer this we have to know if its a graph line such as linear or if its a number line.
