true or false Quasars have been observed exploding and expanding from a single, hot, dense singularity.

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Quasars have been observed exploding and expanding from a single, hot, dense singularity. FALSE

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Asked 6/27/2015 5:10:03 PM

Updated 6/28/2015 10:17:40 AM

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Confirmed by jeifunk [6/28/2015 10:17:40 AM]

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This law states that a planet's elliptical orbit around the Sun sweeps equal amounts of area in an equal amount of time. This means that each planet travels faster near the Sun and slower farther from it.

Weegy: Kepler's laws of planetary motion Second Law: Equal area law states that a planet's elliptical orbit around the Sun sweeps equal amounts of area in an equal amount of time. (More)

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Updated 7/1/2015 2:11:26 AM

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A contractor is pouring a concrete driveway. The perimeter is 108 ft. What length will the driveway be if the width is 14 ft.? The driveway is 88040 feet long.

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Updated 6/30/2015 6:44:28 AM

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debnjerry

A contractor is pouring a concrete driveway. The perimeter is 108 ft. If the width is 14 ft., the length is 40 ft.
2(14+x)=108
28+2x=108
2x=108-28
2x=80
x=80/2
x=40

Added 6/30/2015 6:44:28 AM

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The law of equal areas suggests that planets move fastest when at aphelionperihelionthe moon and slowest when at the Sunperihelionaphelion.

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Updated 6/28/2015 10:52:57 AM

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jeifunk

The law of equal areas suggests that planets move fastest when at perihelion at slowest when at the aphelion.

Added 6/28/2015 10:52:57 AM

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Geochemical cycles of Earth