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DedPeter [7]
3 years ago
8

A system consists of two independent components in parallel. The system works if at least one of the components works. If each c

omponent works with probability 0.65, what is the probability that the system works
Mathematics
1 answer:
12345 [234]3 years ago
4 0

Answer:

The probability that the system works is 87.75%.

Step-by-step explanation:

Given that a system consists of two independent components in parallel, and the system works if at least one of the components works, if each component works with probability 0.65, to determine what is the probability that the system works the following calculation must be performed:

1 - 0.65 = 0.35

0.35 x 0.35 = X

0.1225 = X

1 - 0.1225 = 0.8775

Therefore, the probability that the system works is 87.75%.

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Which of the following is a factor of x2 + 20x + 96?
Nitella [24]

Answer:

option-D

None of the above

Step-by-step explanation:

we are given

x^2+20x+96

we can find factors of 96

96=12\times 8

20=12+8

x^2+20x+96=x^2+(12+8)x+12\times 8

now, we can use formula

x^2+(a+b)x+ab=(x+a)(x+b)

we get

x^2+20x+96=(x+12)(x+8)

We can see that none of the factor matches

so, None of these

4 0
4 years ago
Read 2 more answers
If f(x) = x2 and g(x) = 3x + 1, then g(f(2))= ?
andreyandreev [35.5K]

Answer:

The value of g[f(2)] = 13

Step-by-step explanation:

Given functions:

f(x) = x²

g(x) = 3x + 1

Find:

The value of g[f(2)]

Computation:

f(x) = x²

By putting x = 2 in f(x)

f(x) = x²

f(2) = 2²

f(2) = 2 × 2

f(2) = 4

So the value of f(2) = 4

Value of  f(2) putting in g(x)

g(x) = 3x + 1

g(x) = 3x + 1

g[f(2)] = 3[f(2)] + 1

We know that f(2) = 4

So,

g[f(2)] = 3[f(2)] + 1

g[f(2)] = 3[4] + 1

g[f(2)] = 12 + 1

g[f(2)] = 13

The value of g[f(2)] = 13

8 0
3 years ago
Find the value of x for which the lines I and m are parallel.
yulyashka [42]

Answer:

15

Step-by-step explanation:

5x+13+11x-73=180°( co-interior angles sum is 180)

5x+11x+13-73=180°

16x-60=180

16x=180+60

16x=240

x=15

5 0
2 years ago
Which graph shows the solution to the system of linear inequalities?
erastova [34]

Answer:

b

Step-by-step explanation:

i had it

6 0
3 years ago
-Algebra FWISD
CaHeK987 [17]

Answer:y=50

Slope is zero

Step-by-step explanation:

50-50/25--25=0/50=0

7 0
4 years ago
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