John must score 80% correct on a test to qualify for a job. His score was 36/40. Does he qualify? What is his percent correct?
1 answer:
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let's first off take a peek at those values.
let's say the point with those coordinates is point C, so C is 3/10 of the way from A to B.
meaning, we take the segment AB and cut it in 10 equal pieces, AC takes 3 pieces, and CB takes 7 pieces, namely AC and CB are at a 3:7 ratio.