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
ad-work [718]
2 years ago
7

A manufacturing company measures the weight of boxes before shipping them to the customers. Assume that the weights of boxes are

normally distributed with mean 90 lbs and standard deviation 24 lbs. a) Find the probability that a randomly selected box will exceed 94 lbs. b) If a sample of 36 boxes is randomly selected, find the probability that the average of the boxes exceeds 94 lbs.
Mathematics
1 answer:
Sedaia [141]2 years ago
3 0

Answer:

24

Step-by-step explanation:

You might be interested in
Keisha has one penny, one nickel, and one dime in her pocket. She randomly takes on coin out of her pocket. Without putting it b
andrezito [222]
There are 12 different ways she could take a penny, a nickle, and a dime out of here pocket and only pick 2. What i did was i took 2 and 3 and multiplied them. because i can pick 2 coins, and there are 3 coins in total. After i multiplied them i got 6, then i got 2 and multiplied it by 6 and came out with 12. The reason why i did that is because there are 6 outcomes so far then you have to multiply them by 2 to get all of your complete outcomes. I hope i could help!!! Please give me brainliest!!! Have a great day =D!!!
3 0
3 years ago
It has been estimated that 1000 curies of a radioactive substance introduced at a point on the surface of the open sea would spr
Zanzabum
<span>1000 meters per second is the answer 

radius =25.23Km

(t)= days 

</span>
8 0
3 years ago
What is the solution to the equation below? <br> 4+√x=10<br> A. 196<br> B. 36<br> C. 6<br> D. 12
Helga [31]
The Answer to Your Question is B. 36

Be sure to give me Brainliest Answer... Helps alot :) THX
3 0
3 years ago
Read 2 more answers
PLEASE HELP ILL GIVE BRAINLIEST<br> Find the square root of the number.<br> 2square root –16
givi [52]

Answer: 4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the answer to the equation -(-(-(-2)))
marysya [2.9K]

Answer:

2

Step-by-step explanation:

Since there are four negative signs, we have -1 multiplying each other 4 times,  multiplying by positive 2. This is then 1 * 2, which is 2.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please Help! Thanks!
    5·2 answers
  • Solve the inequality. Negative 3 x + 6 greater-than negative 2
    13·1 answer
  • What times what equal 57
    9·1 answer
  • Name the algebraic property demonstrated in the example below:<br> 3 • (x • y) = (3 • x) • y
    9·1 answer
  • Help me!
    12·1 answer
  • Find square root of 7921<br>​
    8·2 answers
  • 1 &lt;----&gt; 7<br><br> 10&lt;----&gt; ?<br> 8 &lt;----&gt; ?<br> 3 &lt;----&gt; ?
    8·1 answer
  • A cone has a height of 8 inches a radius of 5 inches.what is the volume of the cube in cubic inches rounded to the nearest whole
    14·1 answer
  • Are you able to see this question?​
    7·1 answer
  • Help I need the awnser asap
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!