Question

PLEASE HELP IM STUCK

Answer 1

The number of outcomes possible from flipping each coin is 2, therefore;

• The expression that can be used to find the number of outcomes for flipping 4 coins is: 2•2•2•2

How can the expression for the number of combinations be found?

The possible outcome of flipping 4 coins is given by the sum of the possible combinations of outcomes as follows;

The number of possible outcome from flipping the first coin = 2 (heads or tails)

The outcomes from flipping the second coin = 2

The outcome from flipping the third coin = 2

The outcome from flipping the fourth coin = 2

The combined outcome is therefore;

Outcome from flipping the 4 coins = 2 × 2 × 2 × 2

The correct option is therefore;

• 2•2•2•2

Learn more about finding the number of combinations of items here:

brainly.com/question/4658834

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