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Sunny_sXe [5.5K]
3 years ago
5

3 folders cost $2.91. How much do 2 folders cost? Provide explanation.

Mathematics
1 answer:
Ainat [17]3 years ago
7 0
2 folders would cost $0.97

Explanation:
2.91÷3=0.97
0.97•2=1.94
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<u>Step-by-step explanation:</u>

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\implies Distance =\sqrt{ (x_2-x_1)^2+(y_2-y_1)^2} \\\\\implies Distance =\sqrt{ (18-7)^2+(42-15)^2 }  \\\\\implies Distance =\sqrt{ 11^2 + 27^2 } \\\\\implies Distance =\sqrt{ 121 + 729 } \\\\\implies Distance = \sqrt{ 850} \\\\\implies \boxed{ Distance = 29.15 \ units }

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