Does the fact that YZ = WX lead to the proof that XYWZ is a parallelogram? Why or why not?
A. Yes; all angles will be right angles, and so the sides are parallel.
B. No; both pairs of opposite sides can be congruent without being parallel.
C. Yes; if both pairs of opposite sides are congruent, they must also be parallel.
D. No; opposite angles may not be equal.

the answer is 1/4

step-by-step explanation:

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

5.762159

step-by-step explanation:

it would be 9 because when it is the nine is over five so that would mean it rounds up to 90 or 9