Mathematics, 02.12.2020 02:40 Alex9089435028
A gear makes 50 revolutions each minute. It can be represented by the equation r=50T, where r is the total revolutions and T is the number of minutes.
Bennett says that it will take more than seven minutes to make 300 revolutions.
Betty says that 50 represents the constant of proportionality, K.
Who is correct and explain why.
Answers: 2
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Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?
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If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?
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A gear makes 50 revolutions each minute. It can be represented by the equation r=50T, where r is the...
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