Answer:
<u>Part A</u>
Two lines can be parallel or intersect. There is no solution when the lines are parallel, infinite solutions when lines overlap.
- Since A and B intersect, there is <u>one</u> solution.
<u>Part B</u>
The intersection of A and B is a point with coordinates:
Answer: blue is 25% chance
Step-by-step explanation:
8+11+5+3+9=36 then blue would be 9/36 of all the yarn and 9/36 converted into a percentage is 25%
I think its... A (but not sure)
3.0 NOT SURE IF ITS CORRECT
Answer:
slope = - 
Step-by-step explanation:
note that BC is perpendicular to AB, hence the slope of BC is the negative reciprocal of the slope of AB
= -
= - 