1/2 x1/2 x1/2 x1/2 = 1/16
Because it would be the probability of a tail times the probability of another tail times the probability of another tail times the probability of a not tail so a head.
Hey there! I'm happy to help!
To find the distance between two points, you find the difference between the y and x values, square them, add them, and then find the square root of that.
We subtract our y values.
-3-4=-7
And then our x values.
-6-9=-6
We square these values.
-7²=49
-6²=36
We add these.
49+36=85
And we find the square root, giving us √85.
Have a wonderful day! :D
Answer:
Choice C
Step-by-step explanation:
Since every group has 111 people, and choice a and b talk about different group sizes, a and b are wrong.
Hopefully this helps.
Answer: in algebra if something = 0 thin it is 1
Step-by-step explanation: please mark brainlyest
The pattern is: Ducks always swim on that pond <em><u>in powers of 2</u></em> .
Monday ........ 2⁰ = 1
Tuesday ........ 2¹ = 2
Wednesday ... 2² = 4
Thursday ....... 2³ = 8
So
Friday ........... 2⁴ = 16
<em>Saturday ...... 2⁵ = 32</em> <=== the answer
AND ...
If they kept doing this for a month, then
on the 31st day there would be
2³⁰ = <em>1,073,741,824</em> (more than 1 billion) ducks out there !