1answer.
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
Tom [10]
3 years ago
14

The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a​ s

tudent's alarm clock has a 15.3​% daily failure rate. Complete parts​ (a) through​ (d) below. a. What is the probability that the​ student's alarm clock will not work on the morning of an important final​ exam?
Mathematics
1 answer:
k0ka [10]3 years ago
7 0

Answer:

Pr = 0.153

Step-by-step explanation:

Given

p = 15.3\%

Required

Probability of alarm not working

p = 15.3\% implies that the alarm has a probability of not working on a given day.

So, the probability that the alarm will not work on an exam date is:

Pr = 15.3\%

Express as decimal

Pr = 0.153

You might be interested in
Find the value of x.
mario62 [17]

Answer:

x = 5

Step-by-step explanation:

15 - 10 = x

5 0
3 years ago
Write an equation in slope-intercept form for a line that passes through the given pair of points. (-6,5), (-9,0)
11111nata11111 [884]
Slope intercept form is y=mx+b  because m=slope and b=y-intercept hence "slope intercept form"...

m=deltay/deltax=(0-5)/(-9--6)=-5/-3=5/3 so far we have now:

y=5x/3 +b, using any point, I'll use (-9,0) we can now solve for b or the y-intercept...

0=-9(5)/3 +b

0=-15+b, so b=15 and our line is:

y=5x/3 + 15 or more neatly

y=(5x+45)/3
4 0
3 years ago
Can someone answer it
Troyanec [42]
Answer what? This question? Oh, I'm answering it right now. Did you have another question out? Well, I can't see it. 
3 0
3 years ago
Identify one characteristic of exponential growth.
vodka [1.7K]
If I were u I would chose B
7 0
2 years ago
HURRY PLSS 50 pt question and brainliest
aksik [14]
The expression is equivalent to 49/8.

3 0
3 years ago
Read 2 more answers
Other questions:
  • I need to know what the slope of this line would be
    14·1 answer
  • PLEASE HELP! <br><br> Which of the following is a polynomial?
    14·2 answers
  • Which point best approximates the square root of 3?
    10·2 answers
  • A flare was launched straight up from the ground with an initial velocity of 176 ft/s and returned to the ground after 11 s. The
    8·2 answers
  • Is the relation a function? Why or why not?<br> {(-8, -4), (-2, 0), (1, 3), (-2, 6)}
    5·1 answer
  • How much greater is the average temperature on Earth the the average temperature on Jupiter? Jupiter's temperature is -166, Eart
    5·1 answer
  • Graph: f(x) = 3/2 (2)x <br> Step 1: Calculate the initial value of the function.<br> f(0)=
    5·1 answer
  • Given m/n find the value of x if (x-3) and if (8x +3 )
    11·1 answer
  • What formula could I use to solve this ?<br> Using f(x) =-3+7 <br> What is x when f(x) = -20
    5·1 answer
  • Find the error(s) and solve the <br> problem correctly. <br> Given: Prove: ∆TFS ≅ ∆PFQ
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!