Answer:
$220
Step-by-step explanation:
5*22=110
110*2=
220
Answer: To add or subtract radicals, the indices and what is inside the radical (called the radicand) must be exactly the same. If the indices and radicands are the same, then add or subtract the terms in front of each like radical. If the indices or radicands are not the same, then you can not add or subtract the radicals.
354 as a percentage is 354%
35.4 as a percentage is 35.4%
nCx⋅px⋅(1−p)n−x
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The probability of getting 0 heads in 4 tosses (or equivalently, 4 tails) is

.
So the desired probability is