Answer:
C: One rational root
Step-by-step explanation:
disc. > 0 means two real roots
disc. = 0 means one repeated root
disc. < 0 means two irrational roots
Answer:
100.48
Step-by-step explanation:
Volume of a cylinder: pi, r^2, h
3.14 • 2^2 • 8
3.14 • 4 • 8
3.14 • 32
100.48
Hope this helps!
I think knits -10 because 8 plus -10 is -2
Answer:
-1/3
Step-by-step explanation:
at x=0 y= 5
at x=3 y= 4
y=ax+b
b= 5
4=3x+5
3x= -1
x= -1/3
Answer:
18
Step-by-step explanation:
15 + 20% = 18