At cooper high school, jazz band is only offered as a zero-hour (before school) class. dan has a zero-hour class. conjecture: dan is in jazz band. use deductive reasoning to verify the conjecture, or provide a counterexample if the conjecture is false.

The graph of f(x) is obtained by reflecting the graph of f(x)=-3|x| over the x-axis. which equation describes f(x)? a) f(x)=3|x| b) f(x)=|x+3| c) f(x)=-3|x| d) f(x) = - |x+3|

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.

A. 120 degrees b. 90 degrees c. 30 degrees d. 60 degrees