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
Minchanka [31]
3 years ago
9

Daphine flips a coin four times. What is the probability that it lands on rails all four times?

Mathematics
1 answer:
Mashcka [7]3 years ago
4 0

Answer:

4/8  if you need simplified version its 1/2

Step-by-step explanation:

A coin has 2 sides. If you flip a coin one time, the possibility of getting a tails would be 1/2.

times 1/2 by 4 (since your flipping it four times)

You might be interested in
2 Word problems :-)<br> h a l p
swat32

Answer:

2. No 3. Yes

Step-by-step explanation:

2. Is no because they (randomly) select 200 book buyers, the key word is randomly because the opinion may vary, 3. is yes because they survey people leaving a jazz concert, most likely, they booked tickets to the concert because they prefer that kind of music.

Plz rate 5 str, thx, and brainliest

7 0
3 years ago
A square has a perimeter of 25 inches. What is the area of the square?
Volgvan
To find the perimeter you add all the side up. A square has four sides. Area, need to multiply 2 sides together. So, divide 25 by 4 and get 6.25. times 6.25 by 6.25 to get 39.0625. YOUR ANSWER IS 39.0625.
5 0
4 years ago
Read 2 more answers
A college student has a new job, and must balance classes and commute times to work. The student takes two weeks to drive from c
ArbitrLikvidat [17]

Answer: average time in minutes that it will take to drive from campus to workplace

Step-by-step explanation:

The dependent variable refers to the variable that the researcher is testing or measuring in an experiment. Let's say for example, we want to know the impact of reading on the examination score of a student. In this case, the dependent variable will be the examination score of the student since that's what we're measuring.

With regards to the question, the dependent variable is average time in minutes that it will take to drive from campus to workplace.

7 0
3 years ago
Write the number for one million nine thousand .​
Ksenya-84 [330]
One million, nine thousand in number form is 1,009,000.
3 0
3 years ago
Katherine buys a tv with a normal price of $200 and she has a 25% off coupon. How much money did she save????
andrey2020 [161]

Given:

Normal price of a tv = $200

Coupon = 25% off

To find:

The money saved by Katherine.

Solution:

Katherine buys a tv with a normal price of $200 and she has a 25% off coupon. It means, the money saved by Katherine is 25% of normal price of tv, i.e., $200.

Saving=25\%\text{ of }200

Saving=\dfrac{25}{100}\times 200

Saving=25\times 2

Saving=50

Therefore, the money saved by Katherine is $50.

6 0
3 years ago
Other questions:
  • Can two different integers have the same absolute value?
    13·2 answers
  • What's 5/12 as a decimal
    12·1 answer
  • M=6(p+q) solve for q
    11·1 answer
  • Write 214,000 in scientific notation
    6·2 answers
  • Least to greatest -1.65/2 -7/80.9 -6/5
    14·1 answer
  • 250% as a fraction<br> please can you tell me how you do it.
    5·1 answer
  • Which equation can be used to find the answer?
    11·2 answers
  • Helpppp pleaseeee!!!!
    10·1 answer
  • Find the area enclosed by the figure. Answer exactly or round to at least 2 decimal places.
    5·1 answer
  • Your soccer team is holding a silent auction dinner as a fundraiser to pay for school uniforms. The list shows all the expenses
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!