Answer:
3
Step-by-step explanation:
13-4=9
9/3=3
Answer: B) Both pairs of opposite sides are parallel
Detailed Explanation:
A Parallelogram is a Quadrilateral in which both pairs of opposite sides are Parallel.
Step-by-step explanation:
a) p=1-p(not chosen)
1-(9/10x9/10)
=1-81/100
= <u>19/100</u>
B) p(chosen)=p(chosen/not chosen)+(not chosen/chosen)
Meaning that 1/10x9/9+ 9/10x1/9
=9/90+9/90
=<u>1</u><u>8</u><u>/</u><u>9</u><u>0</u>
AB is 10 units long, so a ratio of 2:3 translates to 4:6 in units.
4 units ahead of A is 4+4 = 8
The answer is (8, 1)
If you want the line to be perpendicular to the given line, you would have to keep the same slope and change the B-value.
Hope this Helps!<3