HELP ASAP!! Use cross products to determine which are valid proportions.
Proportion
Not a Pro...
Mathematics, 08.09.2020 14:01, semily74
HELP ASAP!! Use cross products to determine which are valid proportions.
Proportion
Not a Proportion
2/3 and 9/12
3/8 and 6/141
18/8 and 9/4
775 and 27/20
4/7 and 10/17.5
Answers: 3
Mathematics, 21.06.2019 18:30, PineaPPle663
Which one ? is the answer and how to find this answer
Answers: 2
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