Given a Poisson distribution with mean = 2. Find P(X < 5)
This expression can be simplified to: 2-6x
If you mean: 4x -2 = 86 then the value of x is 22 when solved
25y2 - 49w2 = (5y)2 - (7w)2 = (5y - 7w)(5y + 7w)
That's easy, just half it. 420 divided by 2 (5 is half of 10) which equals 210. (1) To check my answer, I did... 42 x5 (5 x 2=10 (carry the one), then 5 x 4=20 + 1= 120) ---- 210
x10 = x5.x5 = (x5)2 [x power five whole squared] Equation is x10 + x5 - 2 Replacing x10 (x5)2+x5 - 2 Substituting x5 by Y Equation becomes Y2 + Y - 2 = 0 Y2 + 2Y - Y - 2 = 0 Y(Y + 2) - 1(Y+2) = 0 (Y-1)(Y+2) = 0 The values of Y are 1 and -2 Y = x5 = 1 Therefore, x = 1 Y = x5 = -2 x = fifth root of -2, which is an imaginary value.
x10 =========================== Another contributor says: If the question means [ x5 + x5 ] then the sum is [ 2 x5 ].
Given a Poisson distribution with mean = 2. Find P(X < 5)
The additive inverse is x5 + 2x - 2.
42
This expression can be simplified to: 2-6x
x=36From superscot85: It does not!2x + 7 = 79Subtract 7 from each side: 2x = 72Divide each side by 2: x = 36
If you mean: 4x -2 = 86 then the value of x is 22 when solved
2 + 4 + 6 + 20 = 32
25y2 - 49w2 = (5y)2 - (7w)2 = (5y - 7w)(5y + 7w)
The rear track of the 2003 BMW X5 is 5 ft. 2 in. (62 in.).
The front track of the 2003 BMW X5 is 5 ft. 2 in. (62 in.).