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
Serga [27]
4 years ago
13

A man claims to have extrasensory perception (ESP). As a test, a fair coin is flipped10 times and the man is asked to predict th

e outcome in advance. He gets 7 out of10 correct. What is the probability that he would have done at least this well if hehad no ESP?
Mathematics
1 answer:
ohaa [14]4 years ago
7 0

Answer:

I would say 70%

Step-by-step explanation:

He got 7 of of 10 (7/10 = 70%) right so I  would say he would do just as well without ESP since it doesn't exist.

You might be interested in
A pizza delivery worker purchased a used motor scooter that had been driven 12{,}10012,100 miles. He drives the motor scooter on
In-s [12.5K]

Answer:

25,000=50d+12,100

Step-by-step explanation:

Let d represent the number of pizza delivery days.

We have been given that a pizza delivery worker drives the motor scooter only on days he is working, during which he drives an average of 50 miles per day. So the number of miles driven in d days will be 50d.

As the delivery worker purchased a used motor scooter that had been driven 12,100 miles. This means that initial value or y-intercept will be 12,100.

\text{Total number of miles the scooter has been driven}=\text{Miles driven in d days+Initial value}

Upon substituting our given values we will get,

25,000=50d+12,100

Therefore, the equation 25,000=50d+12,100 models the total number of miles driven in d days of pizza delivery.

4 0
3 years ago
Charlie runs at the speed of 3 yards per second.. About how many miles per hour does charlie run?
mariarad [96]

Charlie can run at the speed of 6<span>.13636 miles per hour. </span>


I <span>am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.</span>

8 0
3 years ago
What 4 letter subject in school requires you to add, subtract, multiply and divide? Hint: 4 letter word (Answer this correctly t
Elodia [21]
The answer is "Math".....but technically the official name for it is Mathematics.
5 0
3 years ago
Read 2 more answers
WILL MARK BRANLIEST!! part a: Abe rented a bike at $36 for five days. If he rents the same bike for eight days, he has to pay a
AVprozaik [17]
<h3>Hello i hope you having a good day :) Question : Part a: Abe rented a bike at $36 for five days. If he rents the same bike for eight days, he has to pay a total rent of $48.</h3><h3>So we can set the fixed free of the renting that would be (f) and the dynamic free as (d) per the day then we have F + 5d = 36 F +  8d = 48 there for we have f = 16 and d = 4 so it would be  y = 16 + 4x.</h3><h3>Hopefully this help you.</h3>
5 0
3 years ago
PLEASE HELP PLEASE THIS IS DUE IN 22 MINS
Luba_88 [7]

Answer:

whats due in 22 minutes?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Major help please :)
    12·1 answer
  • Martin rode his bike 60 miles in 5 hours what was the average distance he travled per hour?
    8·1 answer
  • Skylar and Wyatt both play soccer. Wyatt scored 2 times as many goals as Skylar. Together they scored 15 goals. Could Skyler hav
    7·1 answer
  • A decimal rounded to the nearest hundredth is 6.32.This decimal is greater than 6.32
    8·2 answers
  • Find the distance between (−3,11) and (−6,4). Round to the nearest tenth.
    13·1 answer
  • Target offered a 60% discount off the original
    5·2 answers
  • Use a 10-by-10 grid to model the percent.<br> 1. 43%
    15·1 answer
  • Multiply 5,5,5,5 4 times which gives me 625
    8·2 answers
  • There were 450 people at a play. The admission price was $2 for adults and $1 for children. The admission receipts were $680. Ho
    14·1 answer
  • If y=x³+x²-2x+1, it is possible for y to be a cubic number?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!