Answer:
c=42
s=30
Step-by-step explanation:
The discriminant of y=ax^2+bx+c is b^2-4ac
given
9x^2+10x+0
a=9
b=10
c=0
discriminant=10^2-4(9)(0)=100-0=100
the discriminant is 100
19 feet
convert 2
into an improper fraction
2
= 
hence the length of the wall is 19 feet
Step-by-step explanation:
not sure about last question but...did it with all my will..
Answer:
m<5 = 71 and m<8 = 109
Step-by-step explanation:
m<1 is equivalent to m<5 and m<2 is equivalent to m<8.