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
Sedaia [141]
3 years ago
8

Suppose that a coin is tossed three times and the side showing face up on each toss is noted. Suppose also that on each toss hea

ds and tails are equally likely. Let HHT indicate the outcome heads on the first two tosses and tails on the third, THT the outcome tails on the first and third tosses and heads on the second, and so forth.
(a) Using set-roster notation, list the eight elements in the sample space whose outcomes are all the possible head-tail sequences obtained in the three tosses.
(b) Write each of the following events as a set, in set-roster notation, and find its probability.
(i) The event that exactly one toss results in a head
(ii) The event that at least two tosses result in a head
Mathematics
1 answer:
sleet_krkn [62]3 years ago
7 0

Answer:

1a

Step-by-step explanation:

You might be interested in
(2n – 3)(5n+6)<br> How do I solve this ?
nalin [4]

Answer:

Step-by-step explanation:

(2n - 3)(5n + 6) = 2n*(5n + 6) -3*(5n +6)

=2n*5n + 2n*6 -3*5n + (-3)*6

=10n² + 12n - 15n - 18

= 10n² -3n - 18

5 0
3 years ago
Read 2 more answers
A ball is thrown from a height of 40 meters with an initial downward velocity of 5 m/s
arsen [322]

0=40-10t-5t^2

t^2+2t-8=0

(t+4)(t-2)=0

t=-4 (not a solution) or t=2

Answer: after 2 seconds

7 0
3 years ago
(Easy 30 points) Solve the equation to find a positive value of c: 3^2 + 4^ = c^2
shusha [124]

Answer:

C= 5, -5

Step-by-step explanation:


8 0
3 years ago
If you are a student with no assets of any value and have liability insurance on an old car that pays a maximum of $50,000 per a
svetoff [14.1K]

Answer:

D

Step-by-step explanation:

they will sue for the rest of the money, because they are entitled to it if you are the cause of an accident.

6 0
3 years ago
Find the value of x.
FinnZ [79.3K]

Answer:

x = 5

Step-by-step explanation:

14x + 22x = 180

36x = 180

x = 5

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find The Slope Of The Line. <br> A.) -3/4<br> B.) 4/3<br> C.) -4/3<br> D.) 3/4
    15·2 answers
  • Plz help! It's another probability question! Whoever answers correctly gets marked as brainliest!
    10·1 answer
  • Please help answer these, thank you
    10·1 answer
  • 10=2x+12<br> What’s the steps
    9·2 answers
  • Can anyone please answer this if you can i’m confused
    10·1 answer
  • Please help me out it’s my last slide tooo dooo and I don’t wanna faill just yet
    10·1 answer
  • Please help. I WILL REPORT LINKS!!! So, basically it's asking to write an equation of the line that passes through the given poi
    13·2 answers
  • What’s the volume of the following shape?
    12·2 answers
  • Which number line represents all of the values of x for the equation x2 = 36?
    7·1 answer
  • Write 60/105 in its simplest form.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!