Answer:
1/3.
Step-by-step explanation:
The slope of the given line = (-4 - -7)/(2-3)
= 3 / -1
= -3.
The line perpendicular to this has slope - 1 / (-3)
= 1/3.
If the discriminant(b^2-4ac) is rational, then the quadratic is rational.
~ThePirc
Answer:
to hard.
Step-by-step explanation:
Answer:
160cm^2
The area of the rectangle minus the area of the right angled triangle (20×10-8×10÷2)
6-x•11 is the answer u r looking for
