Answer:
B
Step-by-step explanation:
51÷3=17
17 miles per gallon
Answer:
We know that the angle of elevation is
θ
As trigonometry says,
tan
θ
=
55 ft.
16 ft.
=
3.4375
and tan tables give
θ
=
73
∘
47
'
Step-by-step explanation:
Answer:
x^4+x³+7x²-6x+1
Step-by-step explanation:
(x²+2x+8)(x²-x+1)
distribute
x²(x²-x+1)
x^4-x³+x²
2x(x²-x+1)
2x³-2x²+2x
8(x²-x+1)
8x²-8x+1
x^4-x³+x²+2x³-2x²+2x+8x²-8x+1
combine like terms
x^4+x³+7x²-6x+1
Answer:
Thank you and hope you have a great holiday.