Mathematics, 13.01.2020 13:31, honey66

Answer

select all the pairs of ratios that form a proportion (2 points) which mean pick two choices.

1/6, 4/20 this one
7/9, 28/36
14/18, 21/27 this one
30/80, 6/18

2. which pair of ratios does not form a proportion.

3/5, 24/40
30/10, 15/5
9/14, 3/4
7/12, 14/24

3.two shirts cost 12.50 how much will it cost to buy five of the shirts.

6.25
31.25
25.00
30.00

Answers: 3

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select all the pairs of ratios that form a proportion (2 points) which mean pick...