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
Svetlanka [38]
3 years ago
15

A factory buys 10% of its components from suppliers B and the rest from supplier C. It is known that 6% of the components it buy

s are faulty. of the components brought from suppliers A,9% are faulty and of the components bought from suppliers B, 3% are faulty. find the percentage of components bought from supplier C that are faulty.
Mathematics
1 answer:
Aleks [24]3 years ago
3 0

Answer:

The percentage of the components bought from supplier C that are faulty = 88%

Complete Question:

A factory buys 10% of its components from supplier A, 30% from supplier B,and the rest from supplier C. it is known that 6% of the components it buys are faulty. of the components bought from supplier A, 9% are faulty and of the components bought from supplier B, 3% are faulty.

find the percentage of the components bought from supplier C that are faulty ?

Step-by-step explanation:

Let x be the total components bought by the factory

Components supplied by A = 10% of x

Components supplied by B = 30% of x

The rest supplied by C:

Percentage supplied by C = 100-(30+10) = 100-40 = 60%

Components supplied by C = 60% of x

% of all faulty components = 6%

Amount of faulty component = 6% of x

faulty components from A= 9%

Amount of faulty component from A= 9% × (6% of x) = 0.0054x

faulty components from B= 3%

Amount of faulty component from A= 3% × (6% of x) = 0.0018x

Amount of faulty component from C = (6% of x) - (0.0054x+0.0018x)

= 0.06x - 0.0072x

= 0.0528x

Let the percentage of the components bought from supplier C that are faulty = y%

y% × 6% of x = 0.0528x

y% × 0.06x = 0.0528x

y% = 0.0528x/0.06x

y% = 0.88 = 88%

The percentage of the components bought from supplier C that are faulty = 88%

You might be interested in
PLEASE HELP!! DUE SOON
mrs_skeptik [129]

Answer:

b=3a/8

a=8b/3

Step-by-step explanation:

b/a=k ( k is the constant proportional)

3/8=9/24=15/40

b/a=3/8

b=3a/8

a=8b/3

I hope this is right answer

7 0
3 years ago
Solve 2 log x = log 36
zheka24 [161]
2log x= log 36
logx^{2} =log 36
x^{2} =36
x=6
8 0
3 years ago
Read 2 more answers
In the diagram below, ΔABC is inscribed in circle P. The distances from the center of circle P to each side of the triangle are
4vir4ik [10]
Supposing the sides with 6 and 8 is a right angle, you can create a new line from C and P, and find the length using the equation of a²+b²=c² or 6²+8²=c², with c equaling the radius of the circle.

After finding c, you will have to find the length from C to the midpoint of AC, using the same equation a²+b²=c². If both the lengths of C to the midpoint of AC, and A to the midpoint of AC are equal, you can do b+b to find the length of AC.

Using the same approach, you can find AB. Hope this makes sense, if not, I can clarify more.
5 0
3 years ago
Which of these is a safe practice when working with horses?
Minchanka [31]

Answer:

i think the awnser is c . if unattended, leave the horse tire up

3 0
3 years ago
Write down the unit digit for each of the following square first 78 pawer 2<br>​
Vladimir79 [104]

Answer:

4

Step-by-step explanation:

Since 78² then 8² = 64 which indicates 4 is the unit digit

6 0
3 years ago
Other questions:
  • A car traveled for 6 hours on one highway and for 2 hours on a second highway. If the total distance traveled was 488 miles, and
    12·1 answer
  • I suck at math. I’m super slow. help.
    11·1 answer
  • What is the solution of 3/4x + 2x = 44
    13·2 answers
  • Can someone help me with math?
    6·2 answers
  • What are numbers that are between 1 and 20 and have exactly 4 factors
    6·1 answer
  • Josiah invests $360 into an account that accrues 3% interest annually. Assuming no deposits or withdrawals are made, which equat
    6·2 answers
  • Tom deposited $2,410 in a bank that pays 12% interest compounded monthly find the amount he will have at the end of three years​
    5·1 answer
  • Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
    13·1 answer
  • WHAT??? HELP ME PLEASE///8TH GRADE MATH
    10·1 answer
  • Helpppppppppppppppppppppppppppppppppppppppppppppppppp PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEe
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!