A student estimated a mass to be 250 grams but upon carefully measuring it, he found the actual mass to be 240 grams. What is th
1 answer:
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Answer:
(-6.5, -5)
Step-by-step explanation:
The first point is weighted by the length of the second segment, and vice versa.
P = (3A +1B)/(3+1)
P = (3(-7, -9) +(-5, 7))/4 = (-21-5, -27+7)/4 = (-6.5, -5)
