165+172=337
172/337 is the experimental probability of tails.
Hope this helps!
The answer you are looking for is 12.0
3 x 10^6
Shouldn't be too hard for ya ;)
Answer:

Step-by-step explanation:


3. This problem incorporates an exponent property.
Exponent property used:
, yielding an answer of 

Here's a tip Subtracting a fraction is the same as multiplying it's reciprocal so for 3/4 - 3/8 you can do 3/4 x 8/3. Multiplying its reciprocal mean turn the 2nd fraction around