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
kotegsom [21]
3 years ago
5

A construction company orders 6200 new light bulbs for a new office building. If the probability of a light bulb being defective

is 0.4%, predict how many of the light bulbs are likely to be defective. Round your answer to the nearest whole number.
Mathematics
1 answer:
liberstina [14]3 years ago
3 0
|\Omega|=6200\\
P(A)=0.4\%=0.004\\
|A|=?\\\\
|A|=|\Omega|\cdot P(A)=6200\cdot0.004=24.8\approx25
You might be interested in
Find the slope of the graph of the equation
sammy [17]

Answer:

y=-1/2x+2

Step-by-step explanation:

slope is -1/2 beware this is a negitive slope so it goes down like this \

go one up and go to the left 2 times and connect the dots

6 0
3 years ago
Marcus is selling t-shirts at the State Fair. He brings 200 shirts to sell. He has long-sleeve and short-sleeved T-shirts for sa
saveliy_v [14]
Let x = number of long sleeve shirts Let y = number of short sleeve shirts x + y = 200 x/2 + y/3 = 80 Now solve this pair of simultaneous equations to find x and y.
5 0
3 years ago
Read 2 more answers
(please help me)
andriy [413]

Answer:

I have no idea

Step-by-step explanation:

4 0
2 years ago
Write in slope-intercept form and show work:<br> 6x + 4y = 700
Basile [38]
6x + 4y = 800
-6x -6x
--------------------
4y = -6x + 800
÷4 ÷4 ÷4
---------------------
y = -6/4x + 200

First subtract, then divide, and then you have it. 6/4 is your slope. Your rise is -6 and your run is 4.
4 0
3 years ago
What is the answer??
masha68 [24]
The answer is 30, assuming it is a cube, 
7 0
3 years ago
Other questions:
  • Casey Bought 9 Tickets To A Concert The Total Charge Was $104 Including A $5 Service Charge
    5·1 answer
  • Help please &amp; thank you
    10·1 answer
  • In this polygon, which angle is an interior angle?
    14·2 answers
  • A study on the population of wolves is being done in a county to determine how the number of wolves has changed over time. The p
    11·1 answer
  • Find the intersection point for the following linear functions. f(x) = 2x + 3 g(x) = -4x − 27
    5·1 answer
  • Simplify the expression using long division. (10x2 – 85x – 10) ÷ (x – 8) Question 7 options: quotient 10x – 5 and remainder –50
    15·2 answers
  • During last year’s volleyball season, the coach concluded that the number of points you scored in each game could be given by th
    9·2 answers
  • What is the value of x and y
    11·1 answer
  • Please someone help and stop giving me links!!! No false answers!! Explanation
    7·1 answer
  • Put Y=x^2+10x+18 in vertex form
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!