Mathematics, 23.01.2020 05:31 bigcm3497
The cross section of the reflector in a flashlight is a parabola. suppose the light bulb is located at the focus of the cross section, 2 cm in front of the vertex.
assume the vertex is at the origin and that the parabola is concave left (it opens left as depicted in the picture). what is the equation for the cross section of the reflector
Answers: 2
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Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.
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Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?
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Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.
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The cross section of the reflector in a flashlight is a parabola. suppose the light bulb is located...
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