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
Nikitich [7]
2 years ago
13

Bruce is going to call one person from his contacts at random. He has 252525 total contacts. 202020 of those contacts are from h

is neighborhood.
What is \text{P(call a person not from his neighborhood})P(call a person not from his neighborhood)start text, P, left parenthesis, c, a, l, l, space, a, space, p, e, r, s, o, n, space, n, o, t, space, f, r, o, m, space, h, i, s, space, n, e, i, g, h, b, o, r, h, o, o, d, end text, right parenthesis?
If necessary, round your answer to 222 decimal places.
Mathematics
1 answer:
Nesterboy [21]2 years ago
5 0

The probability of calling a person, not from his neighborhood, is 1/5 or 0.2 if the total number of contacts is 25

<h3>What is probability?</h3>

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

Total number of contacts = 25

Total number of contacts of neighbors = 20

Total number of contacts which is not of the neighbors = 25 - 20 = 5

The probability of call a person not from his neighborhood:

P = 5/25 = 1/5

P = 0.2

Thus, the probability of calling a person, not from his neighborhood is 1/5 or 0.2 if the total number of contacts is 25

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

You might be interested in
I need help with this one question.
Tom [10]

Answer:

answer a

Step-by-step explanation:

3 0
4 years ago
8x + 12 = 4r - 16 find r
Ber [7]
After r duhh IM SORRY
7 0
3 years ago
Read 2 more answers
How much shorter is karen than Arturo show all work
viva [34]
0,8 is the answer because 5*6+1/6=5,2 and 6-5,2=0,8
4 0
3 years ago
If your heart rate is 153 beats per minute during strenuous exercise, what is the time per beat in units of seconds?
MrMuchimi
I think it would be 153/60 sec which is 2.55 seconds per beat.
6 0
3 years ago
!!!!!!!!!!!BRAINLIEST!!!!!!!!!!!!!
navik [9.2K]

Answer:

3x+6>12

X=4

3x4=12+6=18  

18>12

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Kim earns $30 for babysitting on Friday nights. She makes an average of $1.25 in tips per hour. Write the function of Kim's earn
    13·1 answer
  • a baker starts with 4/10 kilogram. of flour to make bread he adds 3/100 kilogram of flour to his bread mixture how much total fl
    8·2 answers
  • The following are the average weekly losses of worker-hours due to accidents in 10 industrial plants before and after a certain
    7·1 answer
  • PLEASE HELP ME!!!!!!!!
    7·2 answers
  • What is the answer to this question
    5·1 answer
  • Write an inequality describing the range of possible values of x
    5·1 answer
  • I need help with trig practice ​
    9·1 answer
  • Zax's sister is 3 years older than him. Their mum's age is twice of Zax's age today. Their mum
    10·1 answer
  • The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $8 each and will sell 900
    7·1 answer
  • 3) "The difference between twice a number and 17 is no more than 13."*
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!