If two angles are supplementary and one of them is 30°, what is the measurement of the second angle? A. 60° B. 180° C. 90° D. 150°

If two angles are supplementary and one of them is 30°, the measurement of the second angle is 150°.

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Question|Asked by Xandrea10

Asked 2/11/2019 11:36:07 AM

Updated 2/26/2019 2:34:22 PM

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Which of the following phyla have representatives that exhibit radial symmetry throughout their entire lives?
A. Mollusks
B. Arthropods
C. Annelids
D. Cnidarians
**Weegy:** Cnidarians have representatives that exhibit radial symmetry throughout their entire lives.
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Updated 2/6/2019 2:04:25 PM

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The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 48 inches, how long is each spoke? Use 3.14 for , and round your answer to the nearest hundredth.
A. 8 inches
B. 15.29 inches
C. 7.64 inches
D. 12 inches
**Weegy:** The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 48 inches, Circumference =2*pi*r , 48=2 *3.14 *r , r = 48 /(2*3.14) =7.64 inches. The length of each spoke is 7.64 inches. (More)

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Asked 2/11/2019 11:47:13 AM

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4. Which of the following best describes a plane? A. The surface of a flat table B. The point of intersection of two walls C. The edge of a desk D. A curve in a road **Weegy:** The following best describes a plane: the surface of a flat table. (More)

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Updated 2/26/2019 2:32:39 PM

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Using the Pythagorean Theorem, find the length of a leg of a right triangle if the other leg is 8 feet long and the hypotenuse is 10 feet long. A. 4 41 B. 12.81 C. 6 D. 36 **Weegy:** the length of a leg or a right triangle is {{{s = sqrt(10^2 - 8^2)}}}
source :
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Question|Asked by Xandrea10

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Updated 10/25/2020 6:14:34 AM

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he length of a leg of a right triangle if the other leg is 8 feet long and the hypotenuse is 10 feet long is: sqrt (10^2 - 8^2) = 6 feet.

Added 10/25/2020 6:14:34 AM

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_______ was the mobile motorized warfare that allowed Germany to overwhelm Poland quickly in World War II. A. Barbarossa B. Stalingrad C. Blitzkrieg D. Anschluss **Weegy:** Blitzkrieg was the mobile motorized warfare that allowed Germany to overwhelm Poland quickly in World War II.
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Question|Asked by Xandrea10

Updated 2/13/2019 1:53:30 PM

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