A die is rolled and a coin is flipped simultaneously. the number rolled on the die and whether the coin lands heads or tails is
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Answer:
Step-by-step explanation:
Given:
The expression to evaluate is given as:
The value of 'x' is 4.
Plug in 4 for 'x' in the above expression and simplify. This gives,
Therefore, the value of the given expression for 'x' equal to 4 is 0.
So you have 8 digits (number available) to form 3 digit numbers (number selected).
Using the formula
where a is the number of available digits, P is the permutation function and c is the number of digits to be selected.
The number of three digit numbers that can be formed =
= 336
<span> O R
</span>By using the formula
where a is the number of available digits and c is the number of digits to be selected.<span>
</span>⇒
<span>
</span>⇒
<span>
</span>⇒ Permutation = 336<span>
</span>
Using the formula
The number of three digit numbers that can be formed =
= 336
<span> O R
</span>By using the formula
</span>⇒
<span>
</span>⇒
<span>
</span>⇒ Permutation = 336<span>
</span>