Answer:
d=9.220
Step-by-step explanation:
Answer:
2 imaginary roots
Step-by-step explanation:
The discriminate is the portion of the quadratic equation under the square root
D = b^2 - 4ac
D = 8^2 - 4(2)(16)
D = 64 - 128
D = -64
Since the discriminate is negative the square root will be imaginary
and there will be 2 of them
2 imaginary roots
48.8 is the answer to 244 divided 5
Answer:
27.19 ft.
Step-by-step explanation:
sin 65 = x/30
sin 65(30) = x
27.189 ≈27.19
Answer:
n = 12
Step-by-step explanation:
4/6 = 8/n
4n = 48
n = 12