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
Veseljchak [2.6K]
3 years ago
14

En las competencias de atletismo hay 120 participantes; 30 en la prueba de 100 m, 50 en la de 200 m y 40 en la carrera de relevo

s; pero también hay 10 que participan en las 3 pruebas. ¿Cuál es la probabilidad de que un participante esté inscrito solamente en una prueba?
Mathematics
1 answer:
IceJOKER [234]3 years ago
7 0

Answer:

120 by the questiom we have tl do plus or not

You might be interested in
Solve for p<br>6 = 3 + 3p<br>P=​
garik1379 [7]

Answer:

1

Step-by-step explanation:

6=3+3p

6-3=3p

3=3p

3/3=p

1=p

7 0
3 years ago
Read 2 more answers
5/6 + (-1/2)value of sum
bulgar [2K]

Answer:

it's 1/3

Step-by-step explanation:

5/6+(-1/2)

5/6-1/2

LCM= 6

(5-3)/6

2/6

1/3

8 0
3 years ago
To make sure that a given parallelogram is a rectangle, at least how many of
jeka94

Answer:

it can be either all or none

Step-by-step explanation:

because if you have one it will be off set just trust me.

7 0
3 years ago
According to a certain central bank from 2000 to 2016 the average price of a new home in a certain region increased by ​%87 to ​
ch4aika [34]
X*1.87= 572
X=572/1.87
X=$306
6 0
3 years ago
How would pamela’s picture change if 12 students chose grape juice as their favorite?
dezoksy [38]
So the answer to very good question is YES
5 0
3 years ago
Other questions:
  • Use the expression in the accompanying discussion of sample size to find the size of each sample if you want to estimate the dif
    10·1 answer
  • Fill in the missing dimensions. Round your answer to the nearest tenth
    5·1 answer
  • How do I solve this
    8·1 answer
  • Lee can read at a rate of 1,100words in 5 minutes.Write and solve a world problem that uses this information
    6·1 answer
  • F:R R,f(x)=x+4 cu axa Oy
    6·1 answer
  • Find the measure if the missing angle. <br><br> Answer: a=
    12·2 answers
  • Write a ratio in three ways, comparing the first quantity to the second.
    6·1 answer
  • Solve this system of equations by graphing . first graph the equations then type the solution .
    12·1 answer
  • What is the value of r in the equation −43r−1=−2 ?
    14·1 answer
  • Write 0.25 as a fraction
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!