Answer:
8618
Step-by-step explanation:
When x=0 y=50 when y=0 x=+\-5. -x^2 makes the parabola open downward y(x)=2x^2+50;y(3)=2*9+50=32
Answer:
12
Step-by-step explanation:
The coefficient is the number that comes before variables. In this case, there is only one variable so it is 12.
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Answer:
0
Step-by-step explanation:
Circumference is <span>πd</span> where d is the diameter. You can derive this to isolate diameter by dividing both sides by π.
<span>D=<span>Cπ</span></span>. Now just plug the numbers for your variables.
<span>D=<span>75.363.14</span></span>
<span>D=24</span>
The diameter is 24 yards.