Answer:
0.786
0.3563
0.234
0.9
0.324
0.847
0.34
0.446
0.245
Step-by-step explanation:
Answer:
(h+8)^2 + ( y +1)^2 = 9
Step-by-step explanation:
The equation of a circle can be written as
(x-h) ^2 +(y-k) ^2 = r^2
where (h,k) is the center and r is the radius
(h- -8)^2 + ( y - -1)^2 = 3^2
(h+8)^2 + ( y +1)^2 = 3^2
(h+8)^2 + ( y +1)^2 = 9
4,56 км / ч просто разделят ускорението и точката на среща.
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