Answer:
4.54 g/cm^3
Step-by-step explanation:
d = m/v
d = 454 g ÷ 100.0 cm^3
d = 4.54 g/cm^3
3 sig figs so this answer is complete
Answer:
Substitute the w‘s in the equation for 2.
8(2)^2+8(2)+9
32+16+9
57
:)
Check the Wronskian determinant:

The determinant is not zero, so the solutions are indeed linearly independent.
Answer:
5
Step-by-step explanation:
i dont see how you get 6 but it's 5