Mathematics, 15.06.2021 23:20 Cocco
A rectangular skating rink is to have an area of 2000 m2.
The rink is surrounded by boards.
What are the dimensions of the rink that can be enclosed most economically?
Answers: 1
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Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression
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Mathematics, 21.06.2019 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
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Mathematics, 21.06.2019 22:00
The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²
Answers: 2
A rectangular skating rink is to have an area of 2000 m2.
The rink is surrounded by boards.
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