For figure ABCDEF shown here, identify the image after a reflection across the line connecting the
midpoint of BC and the midpoint of EF. The naming always begins at the top of the figure and proceeds
clockwise. For example, a reflection across AD has an image of AFEDCB. Drag and drop each letter into
the correct box to identify the image after a reflection across the line connecting the midpoint of BC and
the midpoint of EF.

"if it is my birthday, then it is snowing"

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

step-by-step explanation: