without graphing decide whether the system of linear equations below has one solution, no solution, or infinitely many solutions
. y=3x-8. 4y=12x-5
1 answer:
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Answer:
Step-by-step explanation:
15x+10x=12x+90; ⇔ 13x=90;
Answer:
Therefore, the area of the ellipse is:
Area = 78.5 inches
Step-by-step explanation:
The formula to find the area of the ellipse is
The major axis of an ellipse = 25 inches
The minor axis of an ellipse = 4 inches
- The value of a = major axis/2 = 25/2 = 12.5 inches
- The value of b = minor axis/2 = 4/2 = 2 inches
Thus
The area of the ellipse:
Area =
inches ∵
Therefore, the area of the ellipse is:
Area = 78.5 inches