Belinay is making garlands of popcorn kernels and berries to feed the wildlife. The diagram shows the ratio of lengths of the garland made from popcorn kernels to berries. Popcorn Berries All of the following diagrams represent equivalent ratios. Which dlagram best shows how long, in cm, the part of the garland with popcorn is when the whole garland is 84cm long? Choose 1 answer: A Pepcorn 7 7 7 Berries Pepoorn 12 12 12 12 12 12 12 Berits Percorn 3) 21 31 31 2) 21 21

Question

Belinay is making garlands of popcorn kernels and berries to feed the wildlife. The diagram shows the ratio of lengths of the garland made from popcorn kernels to berries. Popcorn Berries All of the following diagrams represent equivalent ratios. Which dlagram best shows how long, in cm, the part of the garland with popcorn is when the whole garland is 84cm long? Choose 1 answer: A Pepcorn 7 7 7 Berries Pepoorn 12 12 12 12 12 12 12 Berits Percorn 3) 21 31 31 2) 21 21

Answer 1

This is a problem based on equivalent ratios - a very important concept in algebra which says if two ratios are equal, visually represented as a/b = c/d. In this case, the correct implementation of the equal ratio concept will identify the diagram best representing how long the part of the garland with popcorn is when the whole garland is 84cm long. Analyzing the presented options will provide the correct answer of equivalent ratios.

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