Mathematics, 01.01.2021 02:50 Dweath50
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Roni wants to write an equation to represent a proportional relationship that has a constant of proportionality equal to 25
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She writes the equation Y = X+ 25. What error is Roni making?
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She should have written Y =-X+ 25 so that x and y have a constant sum.
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She should have written XY - 25 so that x and y have a constant product.
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She should have written Y = 25% so that x and y have a constant quotient.
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She should have written Y = 25 so that y has a constant value
Answers: 2
Mathematics, 21.06.2019 18:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126
Answers: 1
Mathematics, 21.06.2019 21:20
Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
Answers: 2
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Roni wants to write an equation to represent a proportional relationship that has a constant of p...
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