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
irina [24]
3 years ago
12

In a batch of 440 water purifiers, 8 were found to be defective. What is the probability that a water purifier chosen at random

will be defective? Write the probability as a percent. Round to the nearest tenth of a percent if necessary!
please help
Mathematics
1 answer:
LiRa [457]3 years ago
3 0

Answer:

1.8% or 1.818181%

Step-by-step explanation:

If in a batch of 440 water purifiers, we find 8 to be defective.

Then the probability of the next purifier being defective is 8/440

In percentage = 8/440 * 100

=> 8/44 * 10

=> 8/22 * 5

=> 40/22

=> 20 / 11

20/11 is roughly 1.8181818

Rounding it to the nearest tenth, we get 1.8%

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

You might be interested in
Solve the absolute value equation<br> 3x+2=2
babunello [35]

Answer:

0

Step-by-step explanation:

3x+2=2

or, 3x=2-2

or, x=0/3

:. x=0

8 0
3 years ago
Read 2 more answers
Simplify <br> -4x ^3 y ^2(7xy ^4)
avanturin [10]
<span>( -26•7y6x) thats the answer i hope its right im positive it is</span>
4 0
3 years ago
1. If Jose says that 75% of his class of 28 students
kondaur [170]
C. 21 kids ride the bus
5 0
3 years ago
Read 2 more answers
What is the answer for x because i got x/2- 5=4
Firlakuza [10]

Answer:

x/2=5+4=9

x=9*2=18

x=18!

8 0
3 years ago
Calculate the size of angle B with working I WILL MARK YOU AS BRAINLIEST
Alenkinab [10]

Answer:

Step-by-step explanation:in a regular pentagon all angles are equal that means one of the triangles angle is 180-108=72

6 0
3 years ago
Other questions:
  • Simplify 3√-125n^12 A) -5n^9 B) -5n4 C) 5n4
    11·2 answers
  • Solve the following system of equations.<br> y=4x+11<br> y=x+38
    5·1 answer
  • Use the diagram. AB is a diameter and AB perpendicular to CD. The figure is not drawn to scale. Which statement is NOT true?
    8·2 answers
  • Rachna has nickels, dimes, and quarters in her piggy bank. She has $4.65 altogether. She has three more quarters than dimes and
    8·1 answer
  • Please help me with this
    13·2 answers
  • 7 1
    14·1 answer
  • Someone please help!! I have to finish this and Im dum.b lol
    10·1 answer
  • 30 points!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • How should an online components be delivered?
    7·2 answers
  • Question 10 of 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!