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
katrin [286]
3 years ago
12

A coin is tossed 3 times. what is the probability of obtaning two heads out of the 3 tosses

Mathematics
1 answer:
Nataly [62]3 years ago
3 0
I answered a similar problem yesterday.
In three coin tosses there are 8 possible outcomes:
H H H
H H T
H T H
T H H
T T H
T H T
H T T
T T T

Of those results, four out of the eight have at least 2 tails and so the probability is (4/8) or50%

If you need the probability of getting EXACTLY 2 tails then the probability is (3/8) or .375


You might be interested in
A family spends $450 every month on food. If the family’s income is $1,800 each month, what percent of the income is spent on fo
baherus [9]

Answer:

25%

Step-by-step explanation:

10(450/1800)

8 0
2 years ago
Set up a proportion and solve the height of the three .
Naddik [55]

Answer:

60 feet

Step-by-step explanation:

Setting the proportion up:

x/25=24/10

Cross Multiply.

10x=24*25

10x=600

Divide both sides by 10.

x=60

7 0
3 years ago
Read 2 more answers
Helpp pls fastttttttttttttttttttt
Aleksandr [31]

Answer:

35 square inches

Step-by-step explanation:

S = ( 1/3 x 15 ) x ( 1/3 x 21 ) = 5x7= 35 square inches.

Hope this helps you.

6 0
1 year ago
The length of a pole in a picture is 4 inches. The scale of the picture was given to be 1 inch x 13 inches. What would be the ac
katovenus [111]

Answer:

52 inches

Step-by-step explanation:

4×13=52 inches

4 0
2 years ago
A candy store has 6 boxes of chocolates. Each box has 500 pieces How many pieces are there altogether in the 6 boxes?​
arsen [322]
Answer is 3,000 hope it helps
6 0
2 years ago
Other questions:
  • The amount in Ebony’s bank account B d( ) is a function of the number of days d since she opened the account.
    9·1 answer
  • The Arnold family arrived at the beach at 10:30 am.they spent 3 3/4 hours there. what time did they leave the beach?
    6·1 answer
  • a cheetah can run at a rate of 105,600 yards per hour. Find the number of miles the cheetah could run in 5 minutes.
    15·2 answers
  • I neeeeed help this is my last question
    14·1 answer
  • Uh need a bit of help with this question
    9·2 answers
  • A bottle holds 64 fluid ounces of lemonade. How much is this in pints?
    12·1 answer
  • As part of summer camp, Henry goes on a treasure hunt. He starts at the base of a tree and walks 180 feet due north. He then tur
    12·1 answer
  • 2x + 2y = -2<br> 3x - 2y = 12<br> Answer:
    9·1 answer
  • PLEASE ANWSER CORRECTLY!! I WILL MARK BRAINIEST!!
    10·2 answers
  • Please help figure this out with the correct words
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!