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
scoundrel [369]
3 years ago
10

Olga flips 2 fair coins. What is the probability of obtaining a different result on each coin?

Mathematics
2 answers:
erica [24]3 years ago
3 0

Answer:

2/4

Step-by-step explanation:

guapka [62]3 years ago
3 0

Answer: There are only two sides in each coin that Olga flips. If the coin lands on heads or tails then both will have a different result as one of them will be revealed to Olga as the coin stops flipping. For example Jessica flips a coin and it lands on tails and heads will not be revealed.

Step-by-step explanation:

You might be interested in
Hello please answer ASAP i will give brainliest.
iragen [17]

Answer:

B

Step-by-step explanation:

There is a pattern. Subtract input from output and it is 11. So, if 11 is the pattern. subtract 51 from A,B,C, and D.Till one of them has the number 11 as answer. 51- 40=11. 40 = B

7 0
2 years ago
Read 2 more answers
The number of pieces of popcorn in a large movie theatre popcorn bucket is normally distributed, with a mean of 1610 and a stand
romanna [79]

Answer:

A

Step-by-step explanation:

We know that in normal distribution, approximately 34% of bags will fall with in one standard deviation on one side. On both sides within the range of 1 standard deviation, 34 + 34 = 68 % of bags will fall.

Our range is:

1600 to 1620

1610 - 10 to 1610 + 10

So the answer is 1

That means, that 68% is the answer.

7 0
3 years ago
Read 2 more answers
How would u write Subtract 2 from 5 times d​
julsineya [31]

Answer:

5D-2

Step-by-step explanation:

5 times d = 5d. subtract 2 is after the 5d

5 0
2 years ago
A bag contains white matarles and red marables,126 in total.The number of whit marables is 6 more than 5 than 5 times the number
denis-greek [22]

Answer:106

Step-by-step explanation:

Let number of white marbles be w

Let number of red marbles be r

w+r = 126---------1

w = 6 +5r-----------2

Put eqn 2 in eqn 1

6+ 5r + r = 126

6 + 6r = 126

6r = 120

r = 20

w = 6 +5r =6+100

= 106

3 0
3 years ago
Brooke has to set up 70 chairs for the class talent show. But, there is not room for more than 20 rows.
den301095 [7]
If there are 70 chairs but only 20 rows then that means he will have to set up 3.5 chairs per row, or Brook could set up 14 rows with 5 chairs in each row.

Srry if that didn't help but that's what i got from that.
4 0
3 years ago
Other questions:
  • Suppose a change of coordinates T:R2→R2 from the uv-plane to the xy-plane is given by x=e−2ucos(5v), y=e−2usin(5v). Find the abs
    8·1 answer
  • Which of the following graphs represents a function help ASAP!!!
    13·1 answer
  • Name each term of the polynomial : (–9x^4)+(y^3)–7y+19
    7·1 answer
  • P and q are points on the line 3y-4x=12<br> Complete the coordinates of p and q
    5·1 answer
  • HELPPP!!! 10 PTS!<br><br> M angle (6x + 15) = _____
    11·1 answer
  • Precalculus Homework help please.
    11·1 answer
  • Box 1 contains 3 blue and 5 red balls, whereas Box 2 contains 2 blue and 4 red ball. A ball is randomly chosen from Box 1 and th
    12·1 answer
  • Please help it's me! ​
    9·1 answer
  • Tomas got 3/4 of the questions correct on an exam. There were 24 questions on the exam. What number of questions did Tomas get c
    14·1 answer
  • The radius of the larger circle is 5m. The radius of the smaller circle is 2.5m. What’s the approximate area of the shaded regio
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!