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mihalych1998 [28]
3 years ago
7

Don't know how to start on this problem.

Mathematics
1 answer:
NeTakaya3 years ago
7 0
The answer is no. this is because if you toss a coin two times the probability of landing on heads twice is 1/4. if it doesn't land on tails twice it can land on heads once and tails once. this means there are more possibility and cannot be the same
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A fair coin is tossed three times and is tails each time. What is the probability that the next toss will be
Sergio [31]

The probability that the next toss will be heads is 1/8.

<h3>What is probability?</h3>

The likelihood of an event occurring is described by probability. We frequently have to make forecasts about the future in real life. We may or may not be aware of the outcome of an event. When this happens, we declare that there is a chance the event will take place.

Using the probability formula, one can determine the likelihood of an event by dividing the favorable number of possibilities by the total number of options. Since the favorable number of outcomes can never be greater than the entire number of outcomes, the probability of an event happening can range from 0 to 1.

Probability of getting two tails and next heads in three tosses is,

=1/2*1/2*1/2

=1/8

Learn more about probability here:

brainly.com/question/24756209

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4 0
2 years ago
I NEED HELP QUICKLY AND I WILL MAKE YOU THE BRAINIEST
artcher [175]

Answer:

y= total cost

x= per person

y=10x+a

well we know this equation so

32.25=10(3)+a

a=2.25

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the margin of error for a sample statistic for a population with a standard deviation of 5.75?
IRISSAK [1]

Answer:

Margin of error =z-score value for chosen confidence level×population standard deviation

Assuming a 95% confidence level , then

z=1.96

standard deviation=5.75

Margin of error= 1.96×5.75=11.27

7 0
3 years ago
Read 2 more answers
What are the signs of the x- and y-coordinates of points within each of the four quadrants in the coordinate plane?
Naily [24]
In the first quadrant the signs would be (x,y) in the second quadrant they would be (-x,y) in the third (-x,-y) and the fourth (x,-y)
5 0
3 years ago
Please I really need help on this one
Salsk061 [2.6K]

Answer:

2.5ft

Step-by-step explanation:

d=2r

r=1/2d

r=1/2*5ft=2.5 ft

6 0
2 years ago
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