12.5%. there is a 1 in 8 chance that all three times it will land on heads.
Step-by-step explanation:
Given:
and 
We can solve for f(x) by writing

Let 

Then


We know that f(0) = 0 so we can find the value for k:

Therefore,

Answer:
There is not enough information for this problem, can you provide more information?
Step-by-step explanation:
Answer:
The perimeter is 40 units.
Step-by-step explanation:
First multiply the width by 2
6 2/3 * 2 = 13 1/3
Now take two 6 2/3 and two 13 1/3 an add them
6 2/3 + 6 2/3 + 13 1/3 + 13 1/3
= 40
Hope this helps you :3
A science teacher fills a spherical bubble with hydrogen gas. The bubble has
Hi