Mathematics, 14.07.2021 17:10 stephaniero6
Kelly and Greta are asked to write an equation for the scenario below.
“One person was able to plant 4 trees in the same amount of time that 5 people working together were able to plant 20 trees.”
The girls agree that x represents the number of people working and y represents the number of trees planted. Kelly wrote the equation y = one-fourth x, and Greta wrote the equation y = 4 x. Which person is correct, and why?
Answers: 1
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Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done
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Perform the indicated operation. y^2 + 3y - 10 / 3y + 15
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2pointswhat is the best next step in the construction of the perpendicular bisector ofab?
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Kelly and Greta are asked to write an equation for the scenario below.
“One person was able to plan...
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