Physics, asked by sameenanaqvi231, 12 days ago

ratio between observation 1 = 3cm and observation 2= 7cm is​

Answers

Answered by palaknsingh
0

A  proportion  is created when two ratios are found to be equivalent or equal.

12=36 is a proportion.

A  unit rate  is a comparison of two measurements, one of which has a value of 1.

55 miles per hour,  55 miles1 houris a unit rate. 

A  unit scale  is a ratio that compares the dimensions of an actual object to the dimensions of a scale drawing or model that represents the actual object. Neither value in a unit scale has to equal 1. 

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