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
Simora [160]
3 years ago
12

Suppose a shipment of 160 electronic components contains 3 defective components. to determine whether the shipment should be​ ac

cepted, a​ quality-control engineer randomly selects 3 of the components and tests them. if 1 or more of the components is​ defective, the shipment is rejected. what is the probability that the shipment is​ rejected
Mathematics
1 answer:
Olenka [21]3 years ago
8 0
0.00067% chance it will be rejected.
The probability of each event occurring multiplied together will give us the total probability of one item being defective found in the 3.
1st 
3/160
2nd
3/159
3rd
3/158 
\frac{3}{160} * \frac{3}{159} * \frac{3}{158} = \frac{27}{4019520} =0.0000067

You might be interested in
Write the equation: 5 more than 3 times a number is 20
zlopas [31]
5+3n=20



Gfdddbbhfdvgrdc
3 0
3 years ago
Read 2 more answers
Simplify:<br> 49 - 4 x 49 ÷ 7<br><br><br> 21<br> 34<br> 36
enot [183]

Answer:

21

Step-by-step explanation:

49 - 4 x 49 / 7 =

49 - 196 / 7 =

49 - 28 =

21

<em>Hope that helps!</em>

5 0
2 years ago
Read 2 more answers
Can anyone help me ?
Eva8 [605]
The answer is right
3 0
3 years ago
Can someone help and give me a step by step explanation please?!
vitfil [10]

9514 1404 393

Answer:

  • ∠QSR = 78°
  • ∠SQR = 51°

Step-by-step explanation:

The measure of an inscribed angle (QTR) is half the measure of the arc it intercepts. The measure of an arc is the same as the measure of the central angle it intercepts. So, we have ...

  ∠QSR = 2×∠QTR

  ∠QSR = 2×39°

  ∠QSR = 78°

__

Sides SQ and SR are radii of circle S, so are the same length. That means triangle QRS is an isosceles triangle and the base angles SQR and SRQ are congruent. The sum of angles in a triangle is 180°, so we have ...

  ∠QSR + 2(∠SQR) = 180°

  78° + 2(∠SQR) = 180° . . . . fill in the value we know

  2(∠SQR) = 102° . . . . . . . . . subtract 78°

  ∠SQR = 51° . . . . . . . . . . . . .divide by 2

7 0
2 years ago
What quadrant is (6,-8) in
Oliga [24]

Answer:

quadrant 2

Step-by-step explanation:

because its a + and - and only quadrant 2 can have it

3 0
3 years ago
Other questions:
  • Solve for m: 3m - 5r = 2n + 7
    13·2 answers
  • 6. A plane that carries mail makes a round trip each day from Chicago to New York.
    8·1 answer
  • the Circle fit in a square with a side of 12 inches what is the approximate area of the shaded region between the square in the
    7·2 answers
  • You have to make 1000 buttons.the diameter of the button is 9cm but you have to find it’s area.its $15/m squared and you have to
    14·1 answer
  • Maria has a 30% coupon for her $60 jeans, what is the new price?
    5·2 answers
  • Duane and mick are saving their money to build a new tree house.Duane adds 5 dollars.Mick adds 2 dollars every week.So far they
    15·1 answer
  • The linear equation that represents the values shown in the table below is <br><br><br> .
    11·2 answers
  • Apply the Pythagorean Theorem to find the distance between points A and C.
    8·1 answer
  • Your grades on three exams are 80, 93, and 91. What grade do you need on the next exam to have an average of 88 on all four exam
    10·1 answer
  • Write the first expression in terms of the second if the terminal point determined by t is in the given quadrant.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!