Answer:
.
Step-by-step explanation:
The given conic has equation;

Divide through by 9.

.
This is an ellipse centered at the origin;
This ellipse has been translated so that the center is now at;

The translated ellipse has equation;
.
Clear the fraction;
.
Expand;
.
.
Write in general form;
.
.
The correct choice is D
Answer:
d/r
Step-by-step explanation:
d = rt
t = d/r
Answer:
it's 0.000708
Step-by-step explanation:
Thank you come again
Doing this so I can ask sorry