Answer:
Solution
1
4
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как работать с ю так 87
Step-by-step explanation:
156
C(7.2,0.7)
Let point C be of the way from A to B, then
If point divides segment AB with endpoints in the ratio then
In your case, A(-4,-7) and B(12,4), so
B= 21
A^2 + B^2 = C^2
72^2 + B^2 = 75^2
Solve for B
B = 21