Triangle rst is congruent to triangle .

which sequence of transformations could have been used to transform triangle rst to produce triangle ?

choose exactly two answers that are correct.

a.
triangle rst was reflected across the x-axis and then rotated 90° clockwise around the origin.

b.
triangle rst was reflected across the x-axis and then reflected across the y-axis.

c.
triangle rst was rotated counterclockwise 90° around the origin and then reflected across the x-axis.

d.
triangle rst was translated 8 units right and then reflected across the x-axis.

pls ask

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.