3 years ago

Sammy flips a coin 5 times what is the proabilty of sammy getting tails evry time

1 answer:

8 0

When the coin is double sided tails

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svetoff [14.1K]

Answer:

7/12, 3/4, 5/6

Step-by-step explanation:

4 0

3 years ago

zmey [24]

We have to find derivative of t

$\\ \sf\longmapsto \dfrac{d}{dx}3t^2-12t+4$

$\boxed{\sf \dfrac{d(x^n)}{dx}=nx^{n-1}}$

$\\ \sf\longmapsto \dfrac{d}{dx}3t^2-\dfrac{d}{dx}12t+\dfrac{d}{dx}40$

$\\ \sf\longmapsto 6t-12$

Now

$\\ \sf\longmapsto 6(8)-12$

$\\ \sf\longmapsto 48-12$

$\\ \sf\longmapsto 36$

8 0

2 years ago

Svetlanka [38]

The points would be (9,9) , (0,-6) , (6,-9)
I hope this helps !

4 0

3 years ago

ladessa [460]

3x=2(5x-1)=11
3x=10x-2=11
-10x -10x
-------------------
-7x=-2=11
+2 +2
------------------
-7x=13
----- ------
-7 -7

x= -1.9

4 0

3 years ago

8090 [49]

Answer:

2/8 is simplest form is 1/4 and 5/8 in simplest form is just 5/8

Step-by-step explanation:

4 0

2 years ago