Which of the following is true? Α.
Quadrilateral Q'R'ST is smaller than quadrilateral QRST so the scale factor is greater than 1.
B
Quadrilateral Q'R'S'T' is smaller than quadrilateral QRST, so the scale factor is less than 1.
С.
Quadrilateral Q'R'S'T is larger than quadrilateral QRST, so the scale factor is greater than 1
D
Quadrilateral Q'R'ST' is larger than quadrilateral QRST, so the scale factor is less than 1

nothjing

step-by-step explanation:

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.

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

step-by-step explanation: