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
Romashka-Z-Leto [24]
3 years ago
13

From a shipment of 400 light-bulbs, a sample of 80 was selected at random and tested. If 32 light-bulbs in the sample were found

to be defective, how many defective light-bulbs would be expected in the entire shipment?
Mathematics
1 answer:
denis-greek [22]3 years ago
4 0
80 x 5 = 400
32 x 5 = 160
so you have about 160 <span>defective bulbs</span>
You might be interested in
Consider functions f and g below.
Katyanochek1 [597]

Answer:

g(x) approaches negative infinity

Step-by-step explanation:

g(x) = -x² + 2x + 4

limit at g(x) approaches infinity = -(∞)² + 2(∞) + 4 = -∞

I can't solve for f(x) because you didnt give me f(x)

4 0
3 years ago
Read 2 more answers
What is the distributive property of 7x28
Kazeer [188]
You just have to go 7x28=[7x20]+[7x8]=196
7 0
3 years ago
Read 2 more answers
Which expression has the largest value each has 9/16 as the factor
pogonyaev

Answer:

1 2/3 x 9/16

Step-by-step explanation:

7 0
3 years ago
Which of the lines whose equations are given below is perpendicular to 3x - 12y = 10?
Dmitriy789 [7]

Answer:

1. 8x + 2y = 16

Step-by-step explanation:

3x - 12y = 10

12y = 3x - 10

y = 1/4 x - 5/6  .... slope: 1/4

perpendicular line slope: -4

8x + 2y= 16

2y = -8x + 16

y = -4x + 8  .... slope: -4

6 0
3 years ago
Hector paid $105 for 6 tickets to a hockey game. Each ticket cost the same amount. What was the cost of each ticket in dollars a
Sonja [21]

Answer:

the answer is 17.5 hope this helps

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP
    5·1 answer
  • Help with question 3 plz
    13·1 answer
  • Which expression is equivalent to |8|+|-7|?
    10·2 answers
  • A company produces three combinations of mixed vegetables that sell in​ 1-kg packages. Italian style combines 0.4
    5·1 answer
  • Evaluate √x^2 + y^2 when x^2 =20 and y^2 =10
    10·1 answer
  • Thomas has $6.35 in dimes and quarters. The number of dimes is three more than three times the number of quarters.
    13·1 answer
  • Pls, help! I really need it! THANKS!! I'm giving 15 points + BRAINLIEST
    14·1 answer
  • Graph the function f(x)=4x-7
    5·1 answer
  • QS and TV are parallel lines.
    9·1 answer
  • Could ya’ll play my game? Only two people are playing, and it’s a roleplay game, which is pretty bad lol. https://scratch.mit.ed
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!