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
Anon25 [30]
3 years ago
7

How many times would a coin have to show heads in 50 tosses to have an experimental probability of 20% more than the theoretical

probability of getting heads? 10 25 35 45
Mathematics
1 answer:
wlad13 [49]3 years ago
8 0
35. The theoretical probability of getting head is 50% for a fair coin. Since the experimental(the actual) probability is 20% more, the experimental probability is 50+20=70%. 70% percent of the coin tosses are heads. 50*70%=35.
You might be interested in
A university will add fruit juice vending machines to its classroom buildings if the student body president is convinced that mo
Artemon [7]

Answer:

E) The sample size is n = 1,000, and 50 percent of all students use the vending machines.

Step-by-step explanation:

CollegeBoard

5 0
3 years ago
Determine wether the ratios are proportional: 6/36 and 1/6
dangina [55]
They are proportional. If you divide 6/36 by 6 on the numerator and the denominator, you get the same fraction of 1.6.
3 0
3 years ago
42 liters of juice were evenly
I am Lyosha [343]

Answer: 42/6=7

Step-by-step explanation:

there's 42 liters of juice right? so to <u>divide</u> it into six batches all you got to do is divide all the liters of juice into how many batches you need. So as it says in the question, just divide 42 by 6 and you'll get your answer which is 7.

5 0
2 years ago
Read 2 more answers
The manufacturer of a laser printer reports the mean number of pages a cartridge will print before it needs replacing is 12,425.
snow_lady [41]

A suitable probability app shows the 1st percentile to be at about 11040 pages.

_____

The app shown has an error in the first decimal digit. The number is closer to 11040.82301. We expect the manufacturer would round to the nearest 10 or 50 or 100 in advertising.

8 0
3 years ago
Any helpppppp?????? Need help asap
Artemon [7]

Answer:

3. D

4. A

5. C

6. A

hopefullt this helps!

if its incorect im sorry i tried

3 0
2 years ago
Other questions:
  • A salesman makes both a base salary and also a commission, which is a percentage of what he sells. Each month, if his sales tota
    14·1 answer
  • Which side length for me a right triangle?
    9·2 answers
  • The gas tank I’ll be riding mower holds 5 L of gas how many 5 L gas tanks can you feel from a 20 L gas tank
    7·1 answer
  • Consider a large population with a mean of 150 and standard deviation of 27. a random sample of size 25 is taken from the popula
    9·1 answer
  • Evaluate the following expression using the values given: (1 point)
    13·1 answer
  • Ashton pick 6 pounds of pecans he wants to show the pecans equally among five of his neighbors how many pounds of pecans it's ne
    13·1 answer
  • Find the distance between (-4,-3) and (-8,7)​
    5·1 answer
  • it costs $2 to spin the spinner shown below. if you land on an even number, you win $10. if you land on an odd number, you get $
    13·2 answers
  • An electric company charges a certain rate per kilowatt-hour (kWh) of electricity used and an administrative fee of $3.50. The c
    11·1 answer
  • If triangle jkl is similar to triangle nml find the values of x and y​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!