answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mart [117]
2 years ago
12

Availability is the most important consideration for designing servers, followed closely by scalability and throughput. a. [10]&

lt;1.7>Wehaveasingleprocessorwithafailureintime(FIT)of100.What is the mean time to failure (MTTF) for this system
Mathematics
1 answer:
SashulF [63]2 years ago
7 0

Answer:

a) Mean Time to failure (MTTF) = (10^7) hours

b) Availability of the system = 1

c) Mean Time to failure for 1000 processors = 10^4 hours.

Step-by-step explanation:

a) Failures in time (FIT) is traditionally reported as failure Per billion hours Of Operation.

1 billion = (10^9)

FIT = 100/(10^9) = 10^-7

MTTF = 1/FIT = 1/(10^-7) = (10^7) hours

b) Availability of the system = MTTF/(MTTF + MTTR)

MTTR = mean time to repair = 24hours

Availability of the system = (10^7)/((10^7) + 24) = 0.9999 = 1

c) FIT = 1000 (processors) × 100 (FIT per processor) = (10^5) per billion hours of operations = (10^5)/(10^9) = 10^-4

MTTF = 1/FIT = 1/(10^-4) = (10^4) hours

QED!!

You might be interested in
Which statements about the graph of the function y = (StartFraction 1 Over 3 EndFraction) Superscript x are true?
WARRIOR [948]

the function is decreasing and the y intercept is (0,1)

6 0
2 years ago
Read 2 more answers
Mr.Anderson is building a triangular- shaped roof for his shed. The triangle must be isosceles with its base (noncongruent) side
goldfiish [28.3K]
The side of the congruent side of the triangle should be greater than 7 feet.
4 0
2 years ago
You sell sporting goods. Your wages depend on the value of your sales. One week you sold $3,500 in sporting goods, earning $950.
Semmy [17]

Answer:

y = 0.2x + 250

Step-by-step explanation:

let the sales be x and y be earnings

thus,

given

x₁ = $3,500 ; y₁ = $950

and,

x₂ = $2,800 ; y₂ = $810

Now,

the standard line equation is given as:

y = mx + c

here,

m is the slope

c is the constant

also,

m = \frac{y_2-y_1}{x_2-x_1}

or

m = \frac{810-950}{\textup{2,800-3,500}}

or

m = 0.2

substituting the value of 'm' in the equation, we get

y = 0.2x + c

now,

substituting the x₁ = $3,500 and y₁ = $950 in the above equation, we get

$950 = 0.2 × $3,500 + c

or

$950 = $700 + c

or

c = $250

hence,

The equation comes out as:

y = 0.2x + 250

7 0
2 years ago
Danielle had planned her gift basket to be priced at $50 with a 40% gross margin. She forgot packaging costs which will be $3 pe
Scorpion4ik [409]
B 34% would be the gross margin
7 0
2 years ago
Read 2 more answers
A barber shop produces 96 haircuts a day. each barber in the shop works 8 hours per day and produces the same number of haircuts
Finger [1]
We know that
A barber shop produces 96 haircuts a day----------> <span>8 hours per day
so
96/8--------> 12 haircuts per hour

if </span><span>if the shop's productivity is 2 haircuts per hour of labor
then
12/2---------> 6 </span><span>barbers

the answer is
6 </span><span>barbers</span>
7 0
2 years ago
Other questions:
  • Question:twice as much as the sum of eighteen and eleven<br><br> in numbers and don't solve
    11·2 answers
  • 10 POINTS!<br><br> Perform the indicated operation: 2 3/4 - 1/3 =
    12·2 answers
  • A ladybugs length measures 2cm express this measurement in meters explain your thinking include an equation with an exponent in
    14·1 answer
  • How do i evaluate 256 1/4 .? this is algebra 2.
    15·1 answer
  • 1) work out the value of (1.7x10^4)x (8.5x10^-2) give your answer in standard form.
    5·1 answer
  • Given: m EH =85°, m∠EYV=35°. Find: m EV .
    5·1 answer
  • 2. José is using 12 brown tiles and
    5·1 answer
  • A producer of electronic book readers is performing a quality check to ensure the reader's backlight is working correctly. The p
    12·1 answer
  • The number that is 75% of one less than a number n.
    5·1 answer
  • Which statement best compares the variability of the number of snacks grabbed for Class A and Class B?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!