Assume the usd equivalent of the norwegian krone is .1425. if you have nkr5,500, how much do you have in us dollars? $42,608.14 $861.42 $38,596.49 $783.75 $16,216.50

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane