what percent? can you attach a photo
Answer:
1/6
Step-by-step explanation:
Each roll is independent, so it doesn't matter what the past rolls are.
The die is fair, so every side has the same probability: 1/6.
Answer:
<em>The correct answer is the third choice, z = x - 1.5</em>
Step-by-step explanation:
x is the number of tomatoes she has before making the salad.
She uses 1.5 tomato to make a salad.
That means you need to subtract 1.5 tomatoes from the original number of tomatoes, x.
The number of tomatoes after making the salad is x - 1.5
We are told that the number of tomatoes left after making the salad is z, so z musty equal x - 1.5
z = x - 1.5
The correct answer is the third choice.
Answer:
Step-by-step explanation:
note :
( a + b )^3 = a^3 +b^3 +3 a²b +3b²a + b^3...(*)
the condition is : r = 1 and p=1
put : x= a and b = 1 in (*) you have :
(x + 1)^3 = x^3 +3x² +3x +1
the zeros is : x = - 1
bcause : x^3 +3x² +3x +1 = 0 .... (x + 1)^3 = 0 so : x = - 1