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
Jet001 [13]
3 years ago
9

Deborah finds that the theoretical probability of flipping "heads" on a fair coin was 50%. After she flipped the fair coin 100 t

imes, she calculated that she flipped "heads" 45 times. What is the percent difference in theoretical and experimental probability?
Mathematics
1 answer:
Tasya [4]3 years ago
3 0

Answer:

I have the same doubt so pls answer

Step-by-step explanation:

You might be interested in
Find the slope of the line passing through the points (−3,−8) and (5,6)
Mrac [35]
The line passing through it is y=7/4x-11/<span>4</span>
7 0
3 years ago
Read 2 more answers
Find the value of x.<br><br> A.<br> 10<br> B.<br> 12<br> C.<br> 27<br> D.<br> 43.5
PIT_PIT [208]

Answer:

C. 27

Step-by-step explanation:

well we can use the pythagorean theorem for this and disregard the 11. so we have the hypotenuse and one side so therefore a^2+b^2=c^2 and if we plug in the numbers it would look like this

16.5^2+x^2=29^2

272.25+x^2=841

x^2=568.75

and from multiple choice we can infer that the answer is obviously bigger than 16.5 because in the picture x is a longer side but it is smaller than 29 and the only answer in between those two numbers given would be C. 27

4 0
3 years ago
The latest online craze is a new game, Khan on Seven. You get 100 points for playing the game. In addition, you get 50 points fo
gregori [183]
359 because you start with 100, then you multiply 50 x 359 which equals 17950. But then you are the hundred you had to start with to get 18050
3 0
3 years ago
Read 2 more answers
Explain how you can tell the frequency of a data value by looking at the dot plot
aleksandrvk [35]
By the size of the cluster for the value.
6 0
3 years ago
Please answer right away
zalisa [80]

Answer:

1/5

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • I'm so confused and need help ​
    6·1 answer
  • How to find the area of a triangle on a coordinate plane
    12·1 answer
  • Which shape could be thought of as being created by stacking congruent polygons?
    13·2 answers
  • If A and B are two points having coordinates (- 2, 2) and (2,-4) respectively, find the coordinates of P such that AP= AB.​
    10·1 answer
  • Find the largest possible revenue from the demand equation "Q= -2p + 1000
    11·1 answer
  • What is the circumference of this circle? Use 3.14 <br> circle: 12 cm
    7·2 answers
  • Which of the following shows the greatest percent increase?
    12·1 answer
  • Which is greater ? | -5| or 4
    8·2 answers
  • 2. On Monday, I bought 3 dogs and 5 cats for a total cost of $8.25. On Tuesday, I bought 3 dogs and 6 cats for a total cost of $
    5·1 answer
  • Is u=−12 a solution of 8u−1=6u?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!