Answer:
mass = 3.645 g
volume = 9×9×9
= 729 cm³
density = 3.645/729
= 0.005 gcm^-3
Step-by-step explanation:
the volume is 729 cm³ cause the given height is 9cm and it is a cube. cube has equal sides so their lengths are the same.
volume = length × height × width
Use this equation:
A = P(1+r)^t
Where A is the final amount
P is the initial amount
r is the annual rate
t is the time in years
P = 1500
r = 0.07
t = 3
A = 1500 (1.07^3)
≈ $1837.56
Have an awesome day! :)
I am absolutely sure that the task <span> b = 3, then 3x + y = 1 and bx - y = 3 is NOT parallel, which means that the statement represented above is FALSE.
To make sure you can check it using : </span>
Hope now it's obvious. Regards!
Answer:
the 3rd one
Step-by-step explanation:
