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
DaniilM [7]
2 years ago
6

A fair coin is tossed three times in succession. The set of equally likely outcomes is StartSet HHH comma HHT comma HTH comma TH

H comma HTT comma THT comma TTH comma TTT EndSet. Find the probability of getting exactly zero tails.
Mathematics
1 answer:
liq [111]2 years ago
5 0

The probability of getting exactly zero tails is 1/8.

Step-by-step explanation:

When a fair coin is tossed three time, the set of equally likely outcomes is:

S= {HHH,HHT, HTH, THH, HTT, THT, TTH, TTT}

n(S)=8

Let A be the event that there are exactly zero tails which means there are all heads

Then

A= {HHH}

n(A)=1

P(A)=\frac{n(A)}{n(S)}\\=\frac{1}{8}

The probability of getting exactly zero tails is 1/8.

Keywords: Probability, Equally likely events

Learn more about probability at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

You might be interested in
Claire is buying a new bicycle for 295 if the sales tax is 4.75% what will she pay in this total
yawa3891 [41]

Answer:

the answer 14.0125. rounded = 14

Step-by-step explanation:

convert the percentage to a decimal

4.75% --> move two decimal places --> 0.0475

multiply 295*0.0475

= 14.0125

6 0
3 years ago
If h(x) = 4x – 3 and p(x) = x2 – 3x, find p(-3)<br><br> 18<br> 0<br> -3
navik [9.2K]

Answer: p(-3)=18

Step-by-step explanation:

To find p(-3), you plug -3 into p(x) and solve.

p(-3)=(-3)²-3(-3)               [exponent]

p(-3)=9-3(-3)                    [multiply]

p(-3)=9+9                         [add]

p(-3)=18

Now we found that p(-3)=18.

7 0
2 years ago
Which statement is true about lines a and b?
Maurinko [17]
If they intersect at a 90 degree angle it’s B. If they never intersect if they continued for ever it’s A. If they intersect but it’s not at a 90 degree angle it’s D.
3 0
2 years ago
Read 2 more answers
Which problem solving strategy would be best to solve this problem?
g100num [7]

Answer:

A.

Step-by-step explanation:

You should be tracking your work so that you can find a pattern within the graph to correctly write the next answer.

5 0
2 years ago
The box plots below show the average gas mileage, in miles per gallon, of the cars sold at a dealership in June and in
LekaFEV [45]

Answer:

The interquartile range for December should be 21 minus 18 = 3.

Step-by-step explanation:

i just took the test

4 0
3 years ago
Read 2 more answers
Other questions:
  • Three picture frames were measured in inches and the results are shown below, without rounding. Determine which picture frame ha
    7·1 answer
  • In coordinate geometry, the equation of the x-axis is
    10·1 answer
  • When are fractions useful and when are ratios useful?
    8·2 answers
  • The volumes of two similar figures are 27 mm^3 and 1331 mm^3. If the surface area of the smaller figure is 18 mm^2, what is the
    13·1 answer
  • fiona uses 256 fluid ounces of juice to make 1 punch how many fluid ounces of juice will she use to make 3 bowels of punch
    7·1 answer
  • I need help with this it's for my E2020 class ​
    7·2 answers
  • A movie theater designs two bags to hold 250 cubic inches of popcorn each.
    12·1 answer
  • How can the product of 5 and 0.3 be determined using this number line? Number line from 0 to 2.0 with tick marks at every tenth.
    7·1 answer
  • At the Rockville middle school carnival, 4 of the first 160 people who played the ring toss game won the first prize, 8 won the
    6·2 answers
  • (I NEED HELP THIS IS A TEST)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!