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
Dovator [93]
3 years ago
12

If you toss a coin 4 times what is the probability of getting all heads

Mathematics
1 answer:
crimeas [40]3 years ago
3 0
What is the probability that you will get exactly zero heads? What is the probability that you will get exactly one head? What is the probability that you will get exactly 4 head? If it helps, there are <span><span><span><span>2 to the </span><span>4th power... </span></span> </span><span>24</span></span> possibilities for the sequence of four flips. Try writing them all out and see if you can spot a pattern.
You might be interested in
John has a ribbon that was 1 1/2 meters long. He used 2 pieces that were each 1/3 of that length. How much ribbon did John use?
Bond [772]

Answer:

1 meter.

Step-by-step explanation:

1 1/2 * 1/3

= 3/2 * 1/3

= 3/6

= 1/2.

So John used 2*1/2 = 1 meter of the ribbon.

5 0
3 years ago
What goes into 9 12 6 3 and 4
Leokris [45]
It could possibly be one.
3 0
3 years ago
In a group of 60 workers they get paid an average of 80$ a day per person.
hichkok12 [17]

Answer:

48 workers earn $75 a day.

Step-by-step explanation:

Let x people earn 75 a day then 60-x earn 100 dollars a day.

Average is $80 a day so total paid out to the 60 workers

= 60*80 = $4800.

So  75x + 100(60-x) = 4800

75x + 6000 - 100x = 4800

6000 - 4800 = 100x - 75x

1200 = 25x

x = 48.

6 0
2 years ago
A car rental company has two rental rates. rate 1 is $64 per day pluus $.16 per mile. rate 2 is $128 per day plus $.08 per mile.
kvv77 [185]
D is days
m is miles

0.16m + 64d (this is rate 1)
0.08m + 128d ( this is rate 2)

since you plan to rent for one day, input d as 1.

0.16m + 64(1)
0.08m + 128(1)

i hope i gave you enough hints
7 0
3 years ago
There are a total of 64 students in a drama club and a yearbook club. The drama club has 14 more students than the yearbook club
yawa3891 [41]
Answer:

39 students in the drama club, 25 in the yearbook club.

Explanation:

X=number of students in the drama club
Y=number of students in the yearbook club

X+Y=64
X−14=y
Subtract the equations
X−X+Y+14=64−Y
Y+14=64−Y
Subtract 14, add Y
Y+Y+14−14=64−14−Y+Y
2Y=50
Divide by 2
Y=25
X+25=64
Subract 25
X=64−25
X=39

8 0
3 years ago
Other questions:
  • Exercise 2.66. You are given a fair die. You must decide ahead of time how many times to roll. If you get exactly 2 sixes, you g
    12·1 answer
  • ?? Choose the equation of a line with a slope of 3/4 and passing through the point (8,5). y = (3/4)x - 5 y = (3/4)x + 5 y = (3/4
    8·1 answer
  • Ella mows lawns in her neighborhood during the summer. If she gets paid $15 per lawn, how many lawns does she have to mow to ear
    15·2 answers
  • Derek has a bird that weighs 4 pounds. Use the double line diagram below to help you determine approximately how many kilograms
    9·2 answers
  • What is the maximum value of 5x+2y in the feasible region
    13·1 answer
  • Which choice could you use to find the distance D between the points shown on the number line
    12·1 answer
  • Is 3 5/16 larger then 3.3385
    14·2 answers
  • The number in the middle of a data set best describes
    8·1 answer
  • Please solve this question! Best answer gets brainliest!
    13·1 answer
  • Monica says,"if 4 bottles cost $10, then 2 bottles cost $5 + $20." Is Monica correct? Explain
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!