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
Bezzdna [24]
3 years ago
15

4. Los usuarios del transporte público llegan en forma aleatoria e independiente a una para de autobús. La tasa media de llegada

es 10 persona por minuto.
a. Calcule la probabilidad de que no llegue ninguna persona en un lapso de un minuto.
b. Calcule la probabilidad de que lleguen tres o menos personas en un lapso de un minuto.
c. De que no llegue ninguna persona en un lapso de 15 segundos. d. De que llegue por lo menos una persona en un lapso de 15 segundos​
Mathematics
1 answer:
azamat3 years ago
6 0

Answer:

Step-by-step explanation:

You might be interested in
The sum of 5 and 2x whats the algebraic expression for the problem above?
lions [1.4K]
\hbox{the sum of 5 and 2x} \implies \boxed{5+2x}
4 0
3 years ago
Brain Builders
MrRa [10]
Fatmagul neushe mode
7 0
3 years ago
A washer and a dryer cost $1000 combined. The cost of the washer is three times the cost of the dryer. What is the cost of the d
steposvetlana [31]
$250. You would divide $1000 by 4 to get each 1/4 equaling $250, that would allow the dryer to be $750 which is 3x250, and 750+250 is 1000. So the washer is $750 and the dryer is $250
6 0
4 years ago
Read 2 more answers
How many pints are in 6.5 gallons?
stich3 [128]

Answer:

52 pints in 6.5 gallons.

Step-by-step explanation:

6.5 *8= 52

3 0
3 years ago
Read 2 more answers
A certain drug is made from only two ingredients: compound a and compound
erastova [34]
Ratio of A to B is 7:5...

so if there was 295 mL of compound B...
7 / 5 = a / 295
cross multiply
(5)(a) = (295)(7)
5a = 2065
a = 2065/5
a = 413 .... so 413 mL of compound A would be used

for a total solution of (295 + 413) = 708 mL solution <===



7 0
3 years ago
Other questions:
  • Please answer this correctly
    15·2 answers
  • Solve the inequality X+ 7 &lt; 4x+ 25 The solution is x​
    9·1 answer
  • you purchase a cell phone for $125. The value of the cell phone decreases by about $20 annually. write a function that models th
    10·1 answer
  • If m <br> please explain not sure
    10·1 answer
  • Can someone answer this for me
    11·2 answers
  • Brainliest Brainliest Brainliest
    6·2 answers
  • Yellowstone National Park is a popular field trip destination. This year the senior class at High School A and the senior class
    6·1 answer
  • Can someone please help me solve Part A and B please?
    6·1 answer
  • A video clubrents a movie for $6.00 per day. What would be the cost of renting 5 movies for 3 days?​
    8·2 answers
  • A contractor purchases 7 dozen pairs of padded work gloves for ​$99.96 . She incorrectly calculates the unit price as ​$14.28
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!