Answer:
- 1/3
Step-by-step explanation:
we are given
now, we can factor out right side term
now, we can plug back
and we get
so,
.............Answer
Answer:
Step-by-step explanation:
2x^3+16=0
2(x^3+8)=0
x^3=-8
x=-8^(1/3)
x=-2
Answer:
D) 8.1 m
Step-by-step explanation:
Area of a circle is pi r^2
Answer:
Step-by-step explanation:
8p+3f=10.39
5p+4f=10.51
subtract
3p-f=-0.12
f=3p+0.12
8p+3(3p+0.12)=10.39
17p=10.39-0.36
17p=10.03
p=10.03/17=0.59
f=3×0.59+0.12=1.77+0.12=1.89 $
or 40 p+15f-40p-32f=51.95-84.08
-17f=-32.13
f=1.89 $