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
nikklg [1K]
2 years ago
12

x27% of all telephones of a certain type are submitted for service while under warranty. Of these, 63% can be repaired whereas t

he remaining must be replaced under warranty. If a company purchases 10 of these telephones, what is the probability that exactly 2 will end up being replaced under warranty
Mathematics
1 answer:
Molodets [167]2 years ago
3 0

Answer:

  I know the formula and believe I can answer the question, I just want to make sure I'm using the right probability,p from the equation bellow.

Using the equation: p(x)=(nx)px(1−p)n−x. I wanted to know if p=2/10?

Step-by-step explanation:

no steps just answer

You might be interested in
What is 120.571 in expanded form?
borishaifa [10]
The expanded form would be 100.000 +20.000+0.000+.500+.070+.001
5 0
3 years ago
Read 2 more answers
What are the coordinates of D’ when the quadrilateral is reflected across the line y = x? On a coordinate plane, quadrilateral A
natita [175]

Answer:

D' (1, 3)

Step-by-step explanation:

When reflected across the y = x line, the "x" and "y" coordinates switch.

If D is (3, 1), then:

x = 3

y = 1

Switch the "x" and "y" values, and rewrite as (x, y).

x = 1

y = 3

D' (1, 3)

7 0
2 years ago
2+46×8÷2= can someone find the answer
Dafna1 [17]

Answer:

186

Step-by-step explanation:

PEMDAS

First do 46 x 8 = 368 then divide that by 2, which would be, 184. Then add 2 to 184 and you get 186. :)

6 0
2 years ago
What is the area of a circle with a radius of 5 units?
melamori03 [73]

Answer: A≈78.54

Step-by-step explanation:  A=πr2=π·52≈78.53982

6 0
2 years ago
Read 2 more answers
True or false ??? Someone plz helpppp !!! this quiz is hard
elena-s [515]

Answer:

True.

Step-by-step explanation:

Since they are all on the number line  and some are negative, you would go back and go up instead. If you were to check again, it would be all on the number line.

6 0
3 years ago
Read 2 more answers
Other questions:
  • FOURTH TIME POSTING! EXTRA POINTS! <br> Complete each function. ( y = -x )
    13·2 answers
  • Writing explain how you know when a linear system in three variables has infinitely many solutions.
    8·1 answer
  • What is the value of x?
    5·1 answer
  • If you roll a single die and count the number of dots on top, what is the sample space of all possible outcomes? Are the outcome
    12·1 answer
  • It takes Makhaya 75 minutes and 3 paper sheets to complete a writing assignment, and it takes him 15 minutes and 1 paper sheet t
    11·1 answer
  • 62 is 90.5% of what number?
    12·1 answer
  • Late night cryin wit santiana lol &lt;3
    13·2 answers
  • What is reminder if you devide 786 to 6?​
    6·1 answer
  • Hurry and graph this please
    15·1 answer
  • How do I solve this??
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!