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
Tasya [4]
2 years ago
12

Suppose a building has 10 floors. m people get into the elevator at level 0 and each one independently and uniformly at random c

hooses a floor between 1 and 10. what is the expected number of stops of the elevator?
Mathematics
1 answer:
Tom [10]2 years ago
8 0
It's 1 stops per person the expected stop is 10
I hope this helps
You might be interested in
Please help me with this thank you !!
andreev551 [17]
I think the answer is b i've never learned this sorry :(
4 0
3 years ago
Read 2 more answers
How do you Use Trigonometry to find length
Ivan

Right Triangles and the Pythagorean Theorem

The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , can be used to find the length of any side of a right triangle.

The side opposite the right angle is called the hypotenuse (side c in the figure).

7 0
2 years ago
Write the standard form of the equation of the parabola with the given focus or directrix and
horsena [70]

Answer:

x = 1/20 y^2

Step-by-step explanation:

This is a rightward opening  (sideways ) parabola

Directrix = x = -5

Distance formula form point x,y  to directrix and focus are equal:  

(x - -5)^2 = (x-5)^2 + y^2

x^2 + 10x + 25 = x^2 - 10x  + 25 + y^2

20x = y^2

x = 1/20 y^2

3 0
2 years ago
These are A and B the other was C and D
Svet_ta [14]

Answer:

wheres the question part i can't give an answer if I don't know whats its asking

8 0
3 years ago
Read 2 more answers
What is 3 divided by 4/5
Veseljchak [2.6K]
The answer is 3.75 or 3 3/4
3 0
3 years ago
Read 2 more answers
Other questions:
  • Complete the steps in solving the quadratic function 7x – 9 = 7x2 – 49x by completing the square
    11·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. A rectangle is shown wi
    11·1 answer
  • Suppose that the scores of a history test are normally distributed with a mean of 565 and a standard deviation of 113. a) What p
    10·1 answer
  • Please WHY WONT ANYONE HELP ME I BEG PLZZZZZZZ help due today i beg of u ......
    7·1 answer
  • A marketing organization claims that more than 10% of its employees are paid minimum wage. If a hypothesis test is performed tha
    15·1 answer
  • Please help me! yah thats all i just need help
    11·1 answer
  • Round 69,814 to the nearest hundred
    13·1 answer
  • What is 0 divided by 0
    5·2 answers
  • Triangle LMN with vertices L(-9,-1) M(-3,-4) and N(-5,-8)
    13·1 answer
  • Geometry question! Help!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!