JaquanQ686115 JaquanQ686115

03-11-2022
Mathematics

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1.9 worksheet Name: Veronica is fertilizing her backyard. The total weight of fertilizer varies rectly with the number of bags.

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ArshiyaL376874 ArshiyaL376874

03-11-2022

The rate of cahne of rate with respect to bags is.

[tex]\begin{gathered} R=\frac{120-90}{4-3} \\ =\frac{30}{1} \\ =30 \end{gathered}[/tex]

Therfore, the rate is 30.

Since, the slope of the graph is positive. The variation is direct.

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