In a sale, the selling price of a printer is reduced by 20%. Find the sale price of the printer,given that its normal selling pr
2 answers:
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Answer:
The coordinates of are
and
.
Step-by-step explanation:
Let be and
endpoints of segment AB and
a point located 7/10 the way from A to B. Vectorially, we get this formula:
By Linear Algebra we get the location of :
If we know that and
, then:
The coordinates of are
and
.