Mathematics, 02.08.2021 18:20 chrisssrutter
In the following situations, state what the constant of proportionally represents.
1, The time taken for a journey is inversely proportional to the speed travelled?
2, The amount of VAT paid on an item varies directly as the cost of the item?
3,The length of a rectangle is indirectly proportional to its width?
4, The length of an original photograph is directly proportional to the length of an enlargement of the photograph?
5, The height of a cylinder is inversely proportional to the area of the base of the cylinder?
Answers: 1
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The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left
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Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .
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In the following situations, state what the constant of proportionally represents.
1, The time take...
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