URGENT: Amy and Lucy were doing a craft involving yarn. Amy cut a piece of red yarn that was 4 1/3 inches long, and Lucy cut a p
iece of yellow yarn that was 2 3/5 inches long. How much longer was Amy's yarn than Lucy's? Write your answer as a mixed number, (not improper fraction,) in simplest form.
Please show steps, thank you. C:
Please show steps, thank you. C:
2 answers:
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Answer:
C. hyperbola;
Step-by-step explanation:
The given conic has equation:
Divide through by 225.
This is a hyperbola centered at the origin.
The hyperbola has been translated from the origin to (0,5).
The translated hyperbola will have equation;
Multiply through by 225.
Expand
Rewrite in general form;
The respective terms used for the lines are ~
- a.) Line a = Tangent
- b.) Line b = Radius
- c.) Line c = Diameter
- d.) Line d = Secant