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  • A value for k for which there is either no solution or an infinite number of solutions?

    A value for the number k for which there is either no solution or an infinite number of solutions (z,r) to the system of equations shown below is?

    z-r=1

    kz+8r = -1

    Okay so in this problem we have 3 unknowns and only two equations....

    2 AnswersMathematics1 decade ago

  • Do higher educated people tend to vote Republican?

    All the data that I have been able to pull up suggest that those with a high school diploma or less tend to vote Democrat. Those with some college, a bachelor's degree, or a master's degree tend to vote Republican. However the trend seems to stop there... I'm seeing on average that of those with a post-graduate degree they tend to vote Democrat evenly in some heavily favored red states.

    I want facts and sources that back up your data.

    Then you can express your opinion on that data.

    6 AnswersElections1 decade ago