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Convectional current **Weegy:** Convectional current is the transfer of heat by the mass movement of heated particles into an area of cooler fluid. (More)

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Updated 51 days ago|10/29/2014 7:39:18 AM

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Which of the following statements is false?
a.-|-5| = -5
b.-(-5) = 5
c.-|5| = -5
d.|-5| = -5 **Weegy:** -2/6 - 7/9 = -10/9 simplest form is -1 1/9. (More)

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Updated 91 days ago|9/18/2014 8:22:46 PM

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Can a human being die after seventy two hours,if he or she didn't sleep for seventy two hours? **Weegy:** No, a person going without sleep for seventy two hours will not die. There are people who do not sleep for days because of suffering from insomnia. (More)

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Updated 118 days ago|8/23/2014 12:31:00 PM

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Whats the greatest common factor of 26 and 65 **Weegy:** To find GCF, you first need the prime factors of each.
26 = 2 * 13
65 = 5 * 13
Now, you find all of the factors they SHARE and multiply them together. That gives you 13.
GCF of 26 and 65 is 13. (More)

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Updated 170 days ago|7/2/2014 12:03:53 AM

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I need help finding the center and the radius of a circle using the general
equation. -2x^2-2y^2-12x+8y-18=0 **Weegy:** -2(2)+1=-3 (More)

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Updated 183 days ago|6/19/2014 9:39:50 AM

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-2x^2-2y^2-12x+8y-18=0

divided by -2 on both sides the result is:

x^2 + y^2 + 6x - 4y + 9 = 0

(x^2 + 6x + 9) + (y^2 - 4y + 4) = 4

(x + 3)^2 + (y - 2)^2 = 4

The center of the circle is (-3, 2), the radius is 2.

divided by -2 on both sides the result is:

x^2 + y^2 + 6x - 4y + 9 = 0

(x^2 + 6x + 9) + (y^2 - 4y + 4) = 4

(x + 3)^2 + (y - 2)^2 = 4

The center of the circle is (-3, 2), the radius is 2.

Added 183 days ago|6/19/2014 9:39:50 AM

This answer has been added to the Weegy Knowledgebase

A hurricane begins with the formation of _____.
A. rain
B. a cyclone
C. a tornado
D. a cumulonimbus cloud
**Weegy:** D. **User:** A supercell thunderstorm may have a distinctive shape like _____.
A. a tower
B. an anvil
C. a hammer
D. a pinwheel
**Weegy:** A (More)

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Updated 196 days ago|6/6/2014 9:55:56 AM

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A supercell thunderstorm may have a distinctive shape like an anvil.

Added 196 days ago|6/6/2014 5:46:50 AM

This answer has been confirmed as correct, not copied, and helpful.

Confirmed by andrewpallarca [6/6/2014 9:54:04 AM], Rated good by andrewpallarca

A hurricane begins with the formation of a cumulonimbus cloud.

Added 196 days ago|6/6/2014 9:55:56 AM

This answer has been confirmed as correct, not copied, and helpful.

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