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Use the Pythagorean theorem to classify the triangle formed by the three fences. Which is true about the numbers 5, 12, and 13?
answered
Nov 15, 2019
Mathematics
high-school
7
votes
57.7k
views
When a current is passed through a solution of salt water, sodium chloride decomposes according to the following reaction: 2NaCl + 2H2O → 2NaOH + Cl2 + H2. Using the periodic table, what are the molecular
answered
Sep 24, 2019
Chemistry
college
4
votes
216k
views
Complete the comparison: 26 < ? A. 25 B. 54 C. 13 D. 26
answered
Sep 8, 2019
Mathematics
college
4
votes
185k
views
A segment in the complex plane has a midpoint at −1.5 + 3.5i. If one endpoint of the segment is at 4 + 6i, what is the other endpoint?
answered
Feb 20, 2019
Mathematics
college
3
votes
234k
views
What is the justification for each step in the solution of the equation?
answered
Feb 3, 2019
Mathematics
middle-school
1
vote
158k
views
The process of _____ occurs in response to tissue injury or stress and involves increased blood flow and increased permeability of blood vessels in the area of injury.
answered
Jan 2, 2019
Biology
high-school
1
vote
199k
views
Read this excerpt from Winston Churchill's "Their Finest Hour" speech: I spoke the other day of the colossal military disaster which occurred when the French High Command failed to withdraw the northern
answered
Nov 10, 2018
Social Studies
middle-school
4
votes
162k
views
What best describes a possible transfer of energy? A mechanical wave transfers energy through matter. A longitudinal wave transfers energy perpendicular to wave motion. A transverse wave transfers energy
answered
Jul 30, 2018
Physics
high-school
6
votes
161k
views
What do the numbers listed for an element on the periodic table represent? The smaller number is the number of protons, and the greater number is the mass. The smaller number is the number of neutrons,
answered
Jun 9, 2018
Chemistry
high-school
5
votes
138k
views
How did barbarian groups affect the Western Roman Empire? Various barbarian groups weakened the empire with a series of invasions. Various barbarian groups were conquered and became Roman slaves. Various
answered
Mar 20, 2018
History
middle-school
3
votes
96.4k
views
What is the lcd of 1/6, 5/12, and 11/18 3 18 36 72
answered
Jan 20, 2018
Mathematics
middle-school
4
votes
159k
views
Spelling poetry using unknown, beautiful and because
answered
Sep 26, 2017
English
middle-school
1
vote
38.3k
views
•Which country has a larger area, ukraine or belarus?
answered
Sep 11, 2017
History
high-school
5
votes
83.1k
views
What do you do with this? I need help and work shown pleaseeeeeee
answered
Jul 19, 2017
Mathematics
high-school
4
votes
200k
views
What is bigger 2/8 or 7/8
answered
Jul 8, 2017
Mathematics
middle-school
3
votes
69.7k
views
you are given an unknown gaseous binary compound. when 10.0g of the compound isburned in excess oxygen, 16.3g of water is produced. the compound has 1.38 times that of oxygen gas at the same conditions
answered
Feb 14, 2017
Chemistry
high-school
2
votes
83.7k
views
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