The probability of winning a particular game at the game place is 1/4. find the odds against winning the game.

Hi!

If you have a 1/4 change of winning, the chance of not winning is

4/4 - 1/4 = 3/4

The answer is 3/4

Hope this helps! :)

-Peredhel

Hello!

To find our answer, we just subtract!

4/4-1/4=3/4

Our probability is 3/4 or 75%

I hope this helps!

the value of v.w= -12.

step-by-step explanation:

we are given three vector r,v and w as:

r = < 5, -5, -2> ; v = < 2, -8, -8> ; w = < -2, 6, -5>

we know that r,v and w could also be represented as:

r=5i-5j-2k

v=2i-8j-8k

and w= -2i+6j-5k

where i,j and k are the unit vectors of x,y and z-axis respectively.

also we know that it has the following property:

i.i=1 ; j.j=1; k.k=1

and i.=j.i=i.k=k.i=j.k=k.j=0

i.e. when we multiply two vectors or we find it's dot product we need to only multiply the components of x coordinates with each other; y with each other and z with each other.

hence, v.w= (2i-8j- -2i+6j-5k)

                  = 2×(-2)+(-8)×(6)+(-8)×(-5)

                  = -4-48+40

                  = -12

hence, v.w= -12

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz