Grade 12Algebra
Determine if the following are in proportion. 15, 45, 40, 120
Determine if the following are in proportion.
15, 45, 40, 120
1 Answer
Harshit Singh
Dear Student
15, 45, 40, 120
15 / 45 = 1 / 3
40 / 120 = 1 / 3
Hence, 15: 45 = 40:120
∴These are in a proportion
Thanks
15, 45, 40, 120
15 / 45 = 1 / 3
40 / 120 = 1 / 3
Hence, 15: 45 = 40:120
∴These are in a proportion
Thanks
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