Answer:
b
Step-by-step explanation:
The solution to a system of equations given the graphical representation is at the point of intersection of the 2 lines, that is
solution = (4, 1) ← point of intersection
Answer:
17.7
Step-by-step explanation:
Add 10.1 and 22.2 then subtract from 50
To confirm the answer add 10.1,22.2 and 17.7 you will get 50
Answer: ![f(x)=1\ \text{where}\ 12\leq x\leq 13](https://tex.z-dn.net/?f=f%28x%29%3D1%5C%20%5Ctext%7Bwhere%7D%5C%2012%5Cleq%20x%5Cleq%2013)
Step-by-step explanation:
The probability distribution function for uniform distribution in interval [a,b] is given by :_
![f(x)=\dfrac{1}{b-a}\ \text{where}\ a\leq x\leq b](https://tex.z-dn.net/?f=f%28x%29%3D%5Cdfrac%7B1%7D%7Bb-a%7D%5C%20%5Ctext%7Bwhere%7D%5C%20a%5Cleq%20x%5Cleq%20b)
Given : Mr. Warren Buffet and Mr. Zhao Danyang agree to meet at a specified place between 12 pm and 1 pm.
Since 1 pm comes after 12 pm, and in 24 hours system we call it as 13 pm.
If each person arrives between 12 pm and 1 pm at random with uniform probability, then the uniform distribution function for this will be :_
![f(x)=\dfrac{1}{13-12}=1\ \text{where}\ 1\leq x\leq 12](https://tex.z-dn.net/?f=f%28x%29%3D%5Cdfrac%7B1%7D%7B13-12%7D%3D1%5C%20%5Ctext%7Bwhere%7D%5C%201%5Cleq%20x%5Cleq%2012)
Hence. the distribution function for the length of the time that the first to arrive has to wait for the other will be :-
![f(x)=1\ \text{where}\ 12\leq x\leq 13](https://tex.z-dn.net/?f=f%28x%29%3D1%5C%20%5Ctext%7Bwhere%7D%5C%2012%5Cleq%20x%5Cleq%2013)
No. It would multiply 8 times as much. The old volume is LWH, the new one would be 2L2W2H.
Answer:
a1 =1
a2= 1/3
a3= 1/12
a4 = 1/60
Step-by-step explanation:
a(n+1) = an/(n+2)
if n=1
a(1+1)= a1/(1+2)
a2= a1/3
a2= 1/3
if n=2
a(2+1)= a2/(2+2)
a3= a2/4 = a2 × 1/4
a3= 1/3 × 1/4 = 1/12
if n=3
a(3+1)= a3/(3+2)
a4= a3/5 = a3 × 1/5
a4= 1/12 × 1/5 = 1/60