Which expression is equivalent to 1 - 2 over 3 to the -3rd power

a) -27

b) -9

c) 9

d) 27

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Adriveway is 40 yards long about how many meters long is it