Answer:
Step-by-step explanation:
Probability is the occurrence of any event it lies between 0 and 1
If there is 100 % chance to occur any event then probability is 1 and if there is no chance to occur any event then probability is 0
Probability is given by
As the total outcomes is always greater than favorable outcomes so probability will be always less than 1 and it can't be negative so greater than zero.
Answer: <em>a + ( 2a - 7 ) = 41</em>
Explanation:
Let be "a" the Nicci's age and "s" the Nicci's sister.
You know that the sum of Nicci's age and her sister's age is 41. This can be represented with the following equation:
<em>a + 8 = 41</em>
And knowing that Nicci's sister is 7 years less than twice Nicci's age, you can write another equation to represent this:
<em>8 = 2a - 7</em>
Now, substitute the second equation into the first equation in order to find the equation that represents this relationship.
Then, this is:
<em>a + ( 2a - 7 ) = 41</em>
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<em>Hope it helps...</em>
This is true . Solution , root , x and zero all are the same thing
I googled how to do markup 50%... and it took me awhile but I think I got the answer, $2.66 + $1.33 (into $1.33 from 2.66 x0.5) and u get $3.99
Sorry If I'm wrong but I hoped I helped!