3 years ago

What are the chances of flipping a coin 4 times and it lands on heads all 4 times ?

1 answer:

Lynna [10]3 years ago

4 0

Answer:50%

Step-by-step explanation:

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Galina-37 [17]

The answer is 3/4.
If you take the express bus you can save 3/4 hours which is 45 minutes.
Hope this helps plz give brainliest

5 0

2 years ago

skelet666 [1.2K]

Answer:

This equation is equivalent to $20x-22$

$\mathrm{Expand}\:3\left(2x-5\right):\quad 6x-15\\=14x-7+6x-15\\\mathrm{Simplify}\:14x-7+6x-15:\quad 20x-22\\=20x-22$

Hope this helps and have a great day!

5 0

3 years ago

KatRina [158]

Two solutions were found :

z =(2-√-116)/-20=1/-10+i/10√ 29 = -0.1000-0.5385i

z =(2+√-116)/-20=1/-10-i/10√ 29 = -0.1000+0.5385i

Step-by-step explanation:

5 0

2 years ago

umka21 [38]

Answer:

no, i cant solve it in paper but i can in my brain

Step-by-step explanation:

3 0

2 years ago

arlik [135]

Answer:

Non-linear.

Step-by-step explanation:

The rate of change from t1 to t2 is different from the rate of change of t3 to t4 which makes this non-linear.

8 0

2 years ago