Mathematics, 16.07.2021 15:20 ashiteru123
The final cost of a sale item is determined by multiplying the price on the tag by 75%. Which best describes the function that represents the situation? It is linear because the ratio of the change in the final cost compared to the rate of change in the price tag is constant. It is linear because the function is continuous. It is nonlinear because the final cost is determined by multiplying each price tag by 0.75. It is nonlinear because the price tag and final cost columns do not have the same common difference. Which pairs of variables have a linear relationship? Select two options. side length and perimeter of 1 face perimeter of 1 face and area of 1 face surface area and volume area of 1 face and surface area side length and volume
Answers: 1
Mathematics, 21.06.2019 14:30
F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.
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Mathematics, 21.06.2019 17:30
Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100
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Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
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The final cost of a sale item is determined by multiplying the price on the tag by 75%. Which best d...
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