Answer:
y=3
Step-by-step explanation:
the other person is correct
<span>81 is your answer!
Hope this helps :)</span>
I won't bore you with the details, but according to my math the answer should be C. 1/2.
Well, since we have not actually done this experiment, we cannot use a experimental probabiltity, so we can say the correct answer is: <span>
</span><span>D. The theoretical probability is 50%.</span>
Answer:
Step-by-step explanation:
Since I have to assume a is part of the fraction. We will answer assuming /a is replaced with a/12 + 1/3
To write 12/a as a fraction we must multiply with a common denominator. Thus being 3/3.
Now to write 1/3 as a fraction with a common denom we must use a/a.
Then we want to write each expression with a common denominator of a * 3 and multiply by a factor of 1.
Then we want to multiply 1/3 and a/a.
Then we reorder the factors of a *3.
Next, we combine the numerators over the common denom.
FInally, we multiply 12 by 3.