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
Rama09 [41]
3 years ago
6

There are five boys and five girls in a class. The teacher randomly selects three different students to answer questions. The fi

rst student is a girl, the second student is a boy, and the third student is a girl. Find the probability of this occuring.
Mathematics
1 answer:
Damm [24]3 years ago
3 0
The probability that the first student is a girl is 5/10.

The probability of the second selection being a boy is 5/9.

(since the first selection was a girl, there are 9 students left) 

The probability that the third student is a girl is 4/8

(there are 4 girls left after one was selected, and 8 students left in total, after the second selection.

The probability is (5/10)(5/9)(4/8)=0.139


Answer: 0.139

You might be interested in
What is the measure of angle L in parallelogram LMNO
Novosadov [1.4K]

Answer:

We need more information

Step-by-step explanation:

3 0
4 years ago
What value of x makes the equation shown true? Show or explain what you did to get your answer. 5x – 1 = 19
Advocard [28]
5x-1=19
1st you add the one over to the 19 and you'll get 20
then you do 5x=20
divide the 5x over to the 20 and your final answer is 4.
5 0
3 years ago
Read 2 more answers
A store clerk has 45 shirts to pack in boxes each box holds 6 shirts what is the fewest boxes the clerk will need to pack all th
Kobotan [32]
The store clerk will need to pack 8 boxes. This is because you have to divide 45 by 6 and you 7.5, but you can not split the box in half, so you need to round up since you have to pack all the shirts and you get 8.
7 0
4 years ago
11-2(3m-10)=5(4-m)<br> note: pls show the steps pls
Firlakuza [10]

Answer:

m=11

Step-by-step explanation:

11-2(3m-10)=5(4-m)

11-6m+20=20-5m

11+20=20+m

11=m

3 0
3 years ago
Need help i will give brainlist​
Nadya [2.5K]

Answer:

The option u chose is the correct one

7 0
2 years ago
Other questions:
  • Help please...........
    9·1 answer
  • At the city museum, child admission is $5.70 and adult admission is $9.50. on Friday, 155 tickets were sold for a total sales of
    8·2 answers
  • Two trains leave stations 216 miles apart at the same time and travel toward each other. one train travels at 85 miles per hour
    6·1 answer
  • For the case of 5-item order, how many different ways are there to place an order? For Each case, list the number of wheels that
    12·1 answer
  • PLEASE HELP FAST ILL GVIE YOU AS MUCH POINTS JUST LET ME KNOW IF BOTH OF THESE ARE CORRECT THX
    7·1 answer
  • Can anyone help me with this I need help
    10·1 answer
  • The basketball court is 94 feet long how many inches is the length of the court
    9·2 answers
  • Euglena are _______.<br><br> A heterotrophs<br><br> B autotrophs
    12·2 answers
  • Use the Distributive Property of Multiplication over Addition to find each missing number.
    5·2 answers
  • Solve for x<br>2/x -2 = 3/2x +3​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!