Transfo Some patterns can be made by transforming a figure
repeatedly. This is true for many household features,
such as wallpaper designs.
The wallpaper pattern on the right uses a
parallelogram. The pattern can be described in
many ways. One way is that each column is a flip,
or reflection, of the column next to it.

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.