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
Mandarinka [93]
3 years ago
11

For a family with 3 children, what is the probability that they have exactly 2 boys and 1 girl?

Mathematics
2 answers:
elixir [45]3 years ago
5 0

Answer:

1/4

Step-by-step explanation:

There are a total of four possibilities,

- Three girls

- Three boys

- Two girls and One boy

- Two boys and One girl

and only one of those options are 2 boys and 1 girl

Triss [41]3 years ago
4 0

Answer:

\frac{3}{8}

Step-by-step explanation:

Possibilities (G for girls and B for boys):

GGG

GGB

GBG

<u>GBB </u>

BGG

<u>BGB </u>

<u>BBG </u>

BBB

You might be interested in
The sum of all proportions in a frequency distribution should be______.
NeX [460]
It should always be 100
8 0
1 year ago
A street that is 360 feet long is covered in snow city workers are using a snow plow to clear the street a tire on the snow plow
belka [17]

Answer:

Radius of tire=0.58 meter

Step-by-step explanation:

as we know that the

Circumference of the tire=2*3.14*r

and it needs to rotate 30 times to cover the street distance of 360 feet

So, the below equation would be used to find the radius of tire in the meters

360/3.28084=30*2*3.14*r

r=0.5824203822 meters

Hence

Radius=0.58 meter

3 0
2 years ago
What is 6+7??????????????
Slav-nsk [51]

Answer:

12

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Dave buys a baseball for $15 plus an 8% tax. Mel buys a football for $20 plus an 8$ tax. How much did each person pay?
-Dominant- [34]
Dave pays $15 and tax is $1.2 so dave spent a total of $16.20.

Mel pays $20 and tax is $1.6 so Mel spent a total of $21.60.

All you need to do is convert the percent to a decimal, so take 8 and divide by 100 and you get 0.08. then you need to  multiply the cost by the tax so 15*0.08=1.2 then you just add tax to original amount 15+1.2=16.2
:)
5 0
3 years ago
Read 2 more answers
3/4 − 2/5 in a fraction
Dennis_Churaev [7]

Answer:

7/10

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Write your answer as a mixed number 5/6+1/4
    11·2 answers
  • Which Algebraic property can i use to solve x-10=15
    7·1 answer
  • I need help with this question
    5·2 answers
  • 67 hph times 56hph =77777777
    7·1 answer
  • Factor the trinomial. Factor out the GCF first.<br> 5x^2y - 30xy^2 - 35y^3
    12·1 answer
  • 2
    12·1 answer
  • Uhh i guess you just find x ..
    9·1 answer
  • Choose the best estimate for the multiplication problem below. 74 X 61
    14·1 answer
  • (3_4sin²a) (sec²_4tan²a) =(3-tan²a)(1-4sin²a)<br>​
    10·1 answer
  • PLS HELP IF POSSIBLE ASAP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!