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Solve the following equation: 28 ÷ 7 + 2 × 3 = ? A. 24 B. 10 C. 12 D. 18
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Asked 2/27/2014 10:55:03 AM
Updated 12/26/2014 7:45:03 AM
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This answer has been confirmed as correct and helpful.
Edited by andrewpallarca [12/26/2014 7:44:22 AM], Confirmed by andrewpallarca [12/26/2014 7:44:23 AM]
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User: Solve the following equation: 28 ÷ 7 + 2 × 3 = ? A. 24 B. 10 C. 12 D. 18

Weegy: 28 ÷ 7 + 2 × 3 = 4 + 2 × 3 = 4 + 6 = 10

User: Which of the following is a composite number? A. 13 B. 31 C. 63 D. 61

Weegy: 63 is a composite number.

User: What is the prime factorization of 1,260? A. 4 × 5 × 7 × 9 B. 2 × 3 × 5 × 6 × 7 C. 2 × 2 × 3 × 3 × 5 × 7 D. 2 × 3 × 5 × 7

Weegy: The prime factorization of 1,260 is: 2 × 2 × 3 × 3 × 5 × 7
alfred123|Points 9172|

User: A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax? A. 400 square feet B. 80 square feet C. 40 square feet D. 800 square feet

Weegy: 20 feet * 20 feet = 400 square feet
jeifunk|Points 16620|

User: According to the Wall Street Journal, 14,200,000 videotape copies of Walt Disney's Fantasia have been sold to date. Write that number in scientific notation. A. 1.42 × 107 B. 142 × 1,000,000 C. 1.42 × 106 D. 142 × 107

Question
Asked 2/27/2014 10:55:03 AM
Updated 12/26/2014 7:45:03 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by andrewpallarca [12/26/2014 7:44:22 AM], Confirmed by andrewpallarca [12/26/2014 7:44:23 AM]
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14,200,000 written in scientific notation is 1.42 x 10^7.
Added 12/26/2014 7:45:03 AM
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2. Which of the following is a true difference between prokaryotic and eukaryotic cells? A. Eukaryotic cells have true nuclei. B. Eukaryotic cells are more ancient. C. Eukaryotic cells are smaller. D. Eukaryotic cells are less complex.
Weegy: A. Eukaryotic cells have true nuclei. This statement is true. Prokaryotic cells have no nuclei, while eukaryotic cells do have true nuclei. User: The two major sets of reactions involved in photosynthesis are A. Calvin cycle reactions and citric acid cycles. B. light reactions and Calvin cycle reactions. C. glycolysis and the citric acid cycle. D. light reactions and the electron transport chain Weegy: The two major sets of reactions involved in photosynthesis are: B. light reactions and Calvin cycle reactions. User: Which one of the following reactions occurs in the cristae of the mitochondria? A. Glycolysis B. The prep reaction C. The electron transport chain D. The citric acid cycle Weegy: D. The electron transport chain occurs in the cristae of the mitochondria. User: Sunflowers belong to which of the following kingdoms? A. Fungi B. Plantae C. Protista D. Animalia Weegy: Sunflowers belong to Kingdom PLANTAE. User: Sunflowers belong to which of the following kingdoms? A. Fungi B. Plantae C. Protista D. Animalia Weegy: Sunflowers belong to Kingdom PLANTAE. User: The following atoms are all variations of the element carbon: 12C, 13C, and 14C due to differing numbers of neutrons. What are these variations called? A. Isotopes B. Polymers C. Molecules D. Isomers Weegy: The following atoms are all variations of the element carbon: 12C, 13C, and 14C due to differing numbers of neutrons. These variations are called: D. Isotopes Isotopes are atoms which have the same atomic number but different mass numbers. [ They have the same number of protons but different numbers of neutrons.The number of neutrons in an atom can vary within small limits. ] User: Nucleic acids are composed of monomers called A. nucleotides. B. amino acids. C. ribose. D. base pairs. Weegy: Nucleic acids are composed of monomers called D. nucleotides. User: When a ... (More)
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Not Answered
Updated 8/17/2014 2:57:48 PM
1 Answer/Comment
Golgi apparatus is part of the endomembrane system.

Added 8/17/2014 2:57:48 PM
This answer has been confirmed as correct and helpful.
Confirmed by selymi [8/17/2014 11:58:52 PM]
Solve this equation: 2s + s + 12 = 132. A. s = 9 B. s = 40 C. s = 120 D. s = –30
Weegy: 2s + s + 12 = 132 3s + 12 = 132 3s = 132 - 12 3s = 120 s = 40 (More)
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Expert Answered
Updated 2/26/2014 2:23:47 PM
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If four times a number plus 3 is 11, what is the number? A. 16 B. 5 C. 2 D. 4
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Not Answered
Updated 2/26/2014 11:53:15 AM
1 Answer/Comment
If four times a number plus 3 is 11, the number is: C. 2

4 * 2 + 3 = 11
Added 2/26/2014 11:53:15 AM
This answer has been confirmed as correct and helpful.
Cuneiform was the written system of the A. Greeks. B. Egyptians. C. Sumerians. D. Chinese.
Weegy: Cuneiform was the written system of the SUMERIANS. (More)
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Expert Answered
Updated 2/27/2014 7:57:18 AM
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The play Oedipus Rex was written by A. Aristophanes. B. Euripides. C. Aeschylus. D. Sophocles.
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Updated 2/27/2014 8:32:38 AM
1 Answer/Comment
The play Oedipus Rex was written by: D. Sophocles.
Added 2/27/2014 8:32:38 AM
This answer has been confirmed as correct and helpful.
Confirmed by selymi [3/12/2014 8:50:19 AM]
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