Are you single card is drawn so I’m a standard 52 card deck. Let D be the event the card drawn is a spade and let F be the event that the card drawn is a face card. Find the indicated probability.

P(D’UF)

43/52

Step-by-step explanation:

P(D)=13/52

P'(D)=39/52

P(F)=16/52

P(D' ∩ F)=12/52

P(D'UF)=P(D')+P(F)-P(D'∩F)

=39/52+16/52-12/52

=43/52

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

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step-by-step explanation: