Answer:
Step-by-step explanation:
There are 8 possible outcomes.
The theoretical probability that a vowel will NOT be chosen is the ratio 5/8.
The theoretical probability that the letter N will be chosen is 0.
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The breadth of rectangle in one third of length and perimeter is 80 find the length.
Answer:
14400
Step-by-step explanation:
We have 2 groups of 5 elements each
there is a condition all boys will be ahead always, therefore in the group of boys there are
5! = 5*4*3*2*1 = 120 differents form
And the girls at the same time can change theirs places according to
5! = 120
Then total ways for the line up in the conditions of the statement of the problem are
T = 120*120
14400