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hodyreva [135]
3 years ago
11

Need help with tree diagrams

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
6 0
There is a 50% chance.


Explanation:

There is always a 50-50 chance that the coin will land on either heads or tails.
You might be interested in
Find the probability of having 2, 3, or 4
denis-greek [22]

Answer:

16% for 2 successes, 6.4% for 3 successes, 2.6% for 4 successes, and 1% for 5 successes

Step-by-step explanation:

Since the success rate of a binomial experiment is 40%, converted to 0.4, you get the equation of f(x) = (0.4)^x, for where x is the amount of successful experiments

For the success of 2 experiments:

f(2) = (0.4)^2

     =0.16 => 16%

For the success of 3 experiments:

f(3) = (0.4)^3

     = 0.064 => 6.4%

For the success of 4 experiments:

f(4) = (0.4)^4

     = 0.0256 => 2.56% => ~2.6

For the success of 5 experiments:

f(5) = (0.4)^5

     = 0.01024 => 1.024% => ~1%

Your welcome and comment if you have any questions :)

3 0
3 years ago
Decide if 7x+3=4x+3 has no solution, one solution, or infinitely many solutions
yan [13]

Answer:

0, one solution

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The number 879 rounded to the nearest hundred would be 800.
Inessa [10]
It would be false because 879 will be rounded up to 880 or 900.
6 0
4 years ago
6.
vova2212 [387]

Answer: I do think the answer is C

Step-by-step explanation: I agree with your choice.

7 0
3 years ago
Read 2 more answers
Divde the square roots of 121 by the product of the Square roots of 25 and 4
Pavel [41]

Answer:

1.1

Step-by-step explanation:

\frac{ \sqrt{121} }{ \sqrt{25} \times  \sqrt{4}  }  =  \frac{11}{5 \times 2}  =  \frac{11}{10}  = 1.1

7 0
3 years ago
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