Mathematics, 08.12.2020 01:00 kevinhill185
The average annual costs for owning two different refrigerators for x years is given by the two functions: f(x) = 850 + 62x x and g(x) = 1004 + 51x x Which of the following is true? After one year, the cost of the refrigerator modeled by f(x) is cheaper. After one year, the cost of the refrigerator modeled by g(x) is cheaper. After one year, the costs are the same.
Answers: 3
Mathematics, 21.06.2019 22:00
Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.
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Mathematics, 22.06.2019 05:00
Aline with a slope of -7 passes through the points (u,0) and (8,-7) what is the value of u?
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Mathematics, 22.06.2019 07:10
Describe the symmetry of the plane figure shown below. select all that apply. a.horizontal line symmetry b.vertical line symmetry c.diagonal line symmetry d.rotational symmetry
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The average annual costs for owning two different refrigerators for x years is given by the two func...
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