This is a standard deviation contest. which of the following sets of four numbers has the smallest possible standard deviation?
a. 7, 8, 9, 10
b. 5, 5, 5, 5
c. 0, 0, 10, 10
d. 0, 1, 2, 3

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .