Daria says that every real number is a complex number. do you agre with her? why or why not?

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Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189