which of the following is equivalent to the set {monday, tuesday, wednesday, thursday, friday, saturday, sunday}?
(you may select more than one)
question 4 options:
{x | x is one of the seven wonders of the ancient world}
{x | x is one of the six nobel prize categories}
{x | x is the number of humans who can breathe unassisted underwater}
{x | x is a letter of the alphabet
{x | x is one of the two lead singers of van halen}
{x | x is a day of the week}

The answer is:  {x | x is a day of the week}

Step-by-step explanation:

The mathematical expression {x | x is a day of the week}, uses set theory notation and can be translated as: The set of all x such that x is a day of the week. Since the original set contains all days of the week, therefore it is equivalent to the expression  {x | x is a day of the week}.

answer: -0.5 would be the most likley outcome

step-by-step explanation:

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