The life (in years) of a voltage regulator of a car has an exponentia with a mean life of 7 years. Given that it has lasted at least 7 years conditional probability that it will last at least another 2 years? |Round your answer to 4 decimal places, if necessary. Choose the option 'None among the others', if your answer from all the others.

Q: A-d please

A: Given the data of a survey of 15 teachers who were asked how many paintings they have in their…

Q: 14. The vectors a and b are such that |a| = 3, |b| = 5 and a. b = -14, then |a – b| = %3D A 62 B V62

A: Solution: Given vectors a and b such that a=3,  b=5 and a·b=-14

Q: 64y2+7=32

A: 64y2+7=32

Q: Find A. A = (3A)-1 [ -3-2 4 2

A: Let us consider that                     A=abcdWe have                   (3A)-1=-3-242 ⟹…

Q: In unprofitable times corporations sometimes suspend dividend payments. Suppose that after a…

A: Solution : This is a case of a markov chain with 2 states, either dividends are paid or they are not…

Q: -5 • -1/7 • 4/8

A: Refer to the we have to find the product of the -5 • -1/7 • 4/8

Q: D-F please

A: The normal distribution is the continuous probability distribution and has parameters mean and…

Q: Find A. A= (4A)-¹ = 3 2 22

A:

Q: 4w=25

A: topic - linear equation

Q: 2x Ax) = %3D 2 - 1

A:

Q: 3p - p

A: Here Given that, 3p-p

Q: ^2 for the scor

A: to find (sum of x)2 x= 1,5,4

Q: Find A. -1 1 (4A)-1 = -4 2 A =

A: Solve the following

Q: -3w+5=23

A:

Q: Using the sketch graphs of y = x' and x+ y=1, show that x' +x-1=0 has only one real root and state…

A: Sketch the graph of polynomial y=x3 and line x+y=1.                         From the graph it can…

Q: {A €R?x2 | tr(A) = 0} | tr(A) — 0}

A: Here we take a general matrix of the given set then find the basis.

Q: -4d = -64

A: Given  -4d=-64

Q: 1+n=15

A: -1+n=15

Q: and

A:

Q: S V25 – 4x²

A: For the solution follow the next step.

Q: -8 = 6+n

A:

Q: 7+9=?

A: We need to find the sum of 7 and 9

Q: 2: Find: L-1[: 1 3 - 3]

A:

Q: 6+12=

A: Given,          6+12

Q: A+12=13

A: Given,   A+12=13     We will solve it for the value of A

Q: 4a5b• V18a3b6

A: We have to find

Q: Find L s²-8

A:

Q: D A P32 B C

A:

Q: S A+ AMQ for M.

A: NOTE: Refresh your page if you can't see any equations. .

Q: 2+36=38

A: Given 2+ 36 = 38  Yes the given statement is true .