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Mathematics, 07.12.2021 19:20 xuzixin2004
The cross section of a satellite dish is a parabola . The receiver should be placed at the focus of the parabola . The satellite dish is 9 feet wide at its opening and 2 feet deep . How far should the receiver be placed from the vertex of the satellite dish to the nearest hundredth ( two decimal places ) Show your work to receive full credit.
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