Claire flips a coin 4 times. Using the table, what is the probability that the coin will show tails at least once? 2.
Number of Tails
Probability
0
0.06
1
0.25
3
0.25
4
0.06
?
O 0.06
O 0.25
0.69
O 0.94
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Sunmit

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.