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3 years ago

If you flip a fair coin 4 times, what is the probability that you will get exactly 2 tails?

Mathematics

2 answers:

eimsori [14]3 years ago

8 0

Answer:

Most likely 50% that you will get exactly 2 tails

Step-by-step explanation:

Fair coin: 2 sides: heads and tails. You flip it four times. There is 50% you will get 2 heads and 50% you will get 2 tails.

- If 50% doesnt work you can always put 1/2. I hope I helped :)

Troyanec [42]3 years ago

5 0

AnThe answe is that when you flip a coin youn get tail or head so the posibbility if you get tails is to ask sirir

Step-by-step explanation:

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PLEASE HELP! I WILL GIVE YOU BRAINLIEST!

velikii [3]

Answer: 27 45 33 52 29 40 96 47 40

Step-by-step explanation:

Mean (Average) 45.444444444444

Median 40

Range 69

Mode 40, appeared 2 times

Geometric Mean 42.331583531044

Largest 96

Smallest 27

Sum 409

Count 9

Sorted Data Set: 27, 29, 33, 40, 40, 45, 47, 52, 96

6 0

3 years ago

Read 2 more answers

For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 8 N acts on

liq [111]

Answer:

18N

Step-by-step explanation:

According to Newtons second law

F ∝ a

F = ka

k is the constant of proportionality

When a force of 8 N acts on a certain object, the acceleration of the object is 4 m/s2, hence;

8 = 4k

k = 8/4

k = 2

If a = 9m/s², F = ?

Recall F = ka

F = 2 * 9

F = 18N

Hence the force will be 18N

3 0

3 years ago

Explain why this comparison is either reasonable or not reasonable. 3.4 < 3.36

TiliK225 [7]

Answer:

3.4>3.36

Step-by-step explanation:

It is not reasonable because 3.4 is greater than 3.36.

4 0

3 years ago

Please help me with this math question 20 points

Oxana [17]

Answer:

hey if you want the answer go to app store type cymath app

Step-by-step explanation:

go download it and check it if very useful for your maths teas or homework

8 0

2 years ago

A semicircle has radius 8.2 cm.

iris [78.8K]

Answer:

Step-by-step explanation:

i jut know it

5 0

3 years ago