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Satellite dish antennas have the

Satellite dish antennas have the shape of a parabola. Consider a satellite dish that is 80 cm across. Its cross-sectional shape
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A satellite dish is shaped like a paraboloid of revolution. the signals that emanate from a satellite strike the surface of the
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A satellite dish has a parabolic cross section and is 6 ft deep. The focus is 4 ft from the vertex. Find the width of the
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2. asked by Jamie
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A satellite dish is modeled by the parabolic function in Standard Form h(x)=-0.25x2+4, or in Vertex Form h(x)=-0.25(x-0)2+4,
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2. asked by freedom
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A satellite dish is designed to pick up radio waves from geostationary satellites about 36000 km about the Earth's surface.If
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2. asked by archi
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A Dish TV satellite dish is the shape of a paraboloid. The dish is 36 inches wide, and 8 inches deep. How many inches should the
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2. asked by jenny
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A Dish TV satellite dish is the shape of a paraboloid. The dish is 42 inches wide, and 10 inches deep. How many inches should
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2. asked by Paige
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Suppose 1.5 percent of the antennas on new Nokia cell phones are defective. For a random sample of 200 antennas, find the
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2. asked by Beth
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an engineer designs a satellite dish with a parabolic cross section. The dish is 15 ft wide at the opening and the focus is
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2. asked by Desperate!!!!
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an engineer designs a satellite dish with a parabolic cross section. The dish is 15 ft wide at the opening and the focus is
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2. asked by BOB
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