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
Tanzania [10]
3 years ago
10

Players a, b, and c toss a fair coin in order. the first to throw a head wins. what are their respective chances of winning

Mathematics
1 answer:
Tatiana [17]3 years ago
8 0
Probability a gets a head  = 1/2
 ..    ..   ..    b ..   ..  ...  ..     =  P(a gets tail) * 1/2  = 1/2 * 1/2 = 1/4
 ..   ... . ..    c  ..  ..  ..  ..  .   = P(and and b gets tail) * 1/2 = 1/4 * 1/2 = 1/8
You might be interested in
Convert 6 10/36 to an improper fraction in lowest terms
Nata [24]

ANSWER

\frac{113}{18}

EXPLANATION

We want to convert

6 \frac{10}{36}

to improper fraction.

Let us first reduce the fractional part to get;

6 \frac{5}{18}

We now multiply 6 by 18 and add 5 and then express the result over 18.

This will give us;

=  \frac{6 \times 18 + 5}{18}

=  \frac{108 + 5}{18}

=  \frac{113}{18}

8 0
3 years ago
Which arc is a minor arc? <br><br> SQ<br><br> PSR<br><br> PS
laila [671]

Answer:

probably would say PS would be your best

4 0
3 years ago
A paddle boat can move at a speed of 2 ​km/h in still water. The boat is paddled 16 km downstream in a river in the same time it
MaRussiya [10]
<span>going downstream - 

t = 14/(2 + v) 

going upstream - 

t = 7/(2 - v) 

14/(2 + v) = 7/(2 - v) 

(2 + v)/2 = 2 - v 

v = 2/3km/h</span><span>
</span>
6 0
4 years ago
Ron flies his airplane 20 km over the ground. He gains 800 m in altitude over the flight. What is the slope of the line segment
mrs_skeptik [129]

Answer:

this might help.......

Step-by-step explanation:

...

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=-x%20-3%20%5C%20%20%5Ctextless%20%5C%20%200" id="TexFormula1" title="-x -3 \ \textless \ 0"
VladimirAG [237]
- x < 3

Answer:
x < -3
8 0
3 years ago
Other questions:
  • What is the difference between nautical miles and miles?
    10·1 answer
  • Express 4% as a ratio strength. <br> a. 1 : 100 <br> b. 4 : 100 <br> c. 1 : 50 <br> d. 1 : 25
    7·1 answer
  • If f(x) = 2x² + 5, then what is the remainder when f (x) is divided by x – 10?
    8·1 answer
  • The equation having null set as its solution set is
    14·1 answer
  • a que taxa mensal devo empregar um capital de r$ 20.000 para que no fim de 10 meses renda 18.000 de juros
    6·1 answer
  • Need help really bad <br> Do,1 of X is<br> (4,0)<br> (4,1)<br> (5,1)
    9·2 answers
  • Girls to boys 12 and 14 ratio in fraction form
    7·1 answer
  • Mercedes is helmet diving at a location of -20 feet. The breathing tube attached to her helmet reaches an oxygen tank at a locat
    9·1 answer
  • HELP ME THIS IS SO CONFUSING
    5·2 answers
  • Pete can do a job in 50 minutes while his brother Jim can do it in 1/2 the time. How long will it take them to do the job workin
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!