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
SCORPION-xisa [38]
3 years ago
8

in a box of 12 fuses, there are 3 that are defective. if a quality control engineer tests 4 of these fuses at random, what is th

e probability that he does not find any of the defective fuses?
Mathematics
1 answer:
vladimir1956 [14]3 years ago
6 0
3/12, or 1/4, are defective.
he tests 4/12, or 1/3, fuses.
1/4(1/3) = 1/12 ?

i’m sorry if this is wrong. i’m not good at probability!
You might be interested in
What is the independent and dependent variable
Orlov [11]
S is independent variable and T is the dependent variable
3 0
3 years ago
Read 2 more answers
Two more than four times a number is three
klio [65]

Answer:

1/4 is the number

a.k.a. 0.25

Step-by-step explanation:

Replace the words "a number" with x

4x + 2 = 3

Then, simplify

4x = 1

x = 1/4

5 0
3 years ago
What is X?<br> x-3.9=12.4
valentinak56 [21]

Answer:

Its 8.5

Step-by-step explanation:

I calculator

12.4+-3.9=8.5

4 0
3 years ago
The figure shows a carpeted room. How many square feet of the room are carpeted?
Anuta_ua [19.1K]

Answer:

its 126

Step-by-step explanation:

8 0
3 years ago
The table shows input and output values of the function y = x2 + 12x – 2. What is an approximate solution of the equation x2 + 1
nasty-shy [4]

Answer:

the answer is 0.16 & -12.16

5 0
3 years ago
Other questions:
  • Find the equation of a line with a slope of −2 and a​ y-intercept of ​(0,o).
    7·1 answer
  • Find the equation of the exponential function represented by the table below: above^^^^
    10·1 answer
  • Teach &amp; help me pls?
    5·1 answer
  • Can someone please answer my recent question
    11·1 answer
  • MY BRAIN CANNOT NOT THINK HARD ENOUGH TO ANSWER THIS!!!! HEEELP :( 17 points which is all my points if you help!!!
    9·1 answer
  • 50+50, please help me need to pass pree schol
    13·1 answer
  • PLS HELP ILL MARK U BRAINLIEST<br> I DID THE FIRST 1 I NEED HELP WITH THE SECOND &lt;3
    6·1 answer
  • PLEASE HELP I WILL MARK BRAINLIEST :))<br> Which graph has a maximum value at (1, 3)
    9·1 answer
  • Peaches cost 1.79 per pound what equation is used to find c the total cost for p pounds of peaches
    14·1 answer
  • PLEASE HELP!!!! Click on the picture
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!