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
andre [41]
3 years ago
7

Q = d / d+ n on a manufacturer's assembly line, d parts are found to be defective and n parts are nondefective. the formula abov

e is used to calculate a quality-of-parts ratio. What is d expressed in terms of the other two variables?
a. n / 1 - q
b. nq / 1 - q
c. n / q-1
d. nq / q-1
Mathematics
1 answer:
irakobra [83]3 years ago
3 0

Answer:

d. nq / q - 1

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

  • Factoring

Step-by-step explanation:

<u>Step 1: Define</u>

q = d / (d + n)

<u>Step 2: Solve for </u><em><u>d</u></em>

  1. Multiply (d + n) on both sides:                    q(d + n) = d
  2. Distribute q:                                                 dq + qn = d
  3. Subtract qn on both sides:                         dq = d - qn
  4. Subtract d on both sides:                           dq - d = -qn
  5. Factor GCF:                                                 d(q - 1) = -qn
  6. Divide (q - 1) on both sides:                        d = -qn / (q - 1)
  7. Rearrange:                                                   d = nq / -(q - 1)
  8. Distribute -1:                                                 d = nq / 1 - q
You might be interested in
you took out a loan of $1,200 with the principal pay off of $200 a month each month you paid 200 plus the interest at a rate of
Bad White [126]
I think the answer you are looking for is $2,592
5 0
3 years ago
Help me please the picture below has the question and the answers
andrezito [222]

Answer:

ujeieuxqoqodqdgodoqdqohdhdpqhdpqhdpqjdwfw bdqoxhqohxoqd qoxhoqhxoqd qlxbxobqdl qxkq soq bc q dxo doq

try mo magsagot

6 0
2 years ago
Locate the absolute extrema of the function on the closed interval:<br> y = 3x^(2/3) - 2x, [-1, 1]
Alecsey [184]
To get the extrema, derive the function.
You get y' = 2x^-1/3 - 2.
Set this equal to zero, and you get x=0 as the location of a critical point.
Since you are on a closed interval [-1, 1], those points can also have an extrema.
Your min is right, but the max isn't at (1,1). At x=-1, you get y=5 (y = 3(-1)^2/3 -2(-1); (-1)^2/3 = 1, not -1).
Thus, the maximum is at (-1, 5).
7 0
3 years ago
Can anyone help me plz tell me the answer
charle [14.2K]

Answer:

Step-by-step explanation:

-8x^2 - 12 + 7x^2 - 9x + 3

-x^2 - 9x - 9

4 0
3 years ago
Find tan if sin=1/4 and falls in Quadrant 1
borishaifa [10]
Ok, sin = prep / hyp    

so,  perpendicular  = 1  , and hypo = 4  
so, base = sq. root ( 16-1 ) = root 15

and tan = prep / base  = 1 / root (15) 


7 0
3 years ago
Other questions:
  • How to tell if an equation is a function or not
    5·1 answer
  • Original price $29.99, markdown is 33 1/3%
    12·1 answer
  • If an angle supplementary to a right angle is (always,sometimes, or never) a right angle
    6·1 answer
  • Please help! :)
    8·1 answer
  • 60 is 5 of what number​
    9·2 answers
  • I need help im gonna post 3 more different questions pls answer them.
    9·2 answers
  • N is inversely proportional to t and when t is 36 ,N is176 .
    6·1 answer
  • Help me please?? ????
    8·1 answer
  • Please Answer I Would Really Appreciate It :)
    14·1 answer
  • State the equation for each of the lines on the following graph?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!