Answer:
express the followibg as a fraction and a rational number 10 to 12
Answer:
What is it you need help with?
Step-by-step explanation:
Which one
Answer:
Yes, lines CD & AB are perpendicular
Step-by-step explanation:
AB slope: y = -12/8x + 7
CD slope: y = 6/9x - 6
Once the slopes are simplified:
AB: -3/2
CD: 2/3
Hope this helps!
It is 622 . 622 is 198*3.14
Answer:
The first choice
Step-by-step explanation:
Perpendicular lines intersect to form right angles, like the x- and y-axis on a coordinate plane.