Given a dilation around the origin, what is the scale factor K? DO, K = (9,6) → (3,2)

1/3
4
3/2
3

  (a)  1/3

Step-by-step explanation:

When dilation is centered on the origin, the ratio of the coordinate values is the dilation scale factor:

  k = x'/x = 3/9 = y'/y = 2/6

  k = 1/3

what was there favorite food

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true