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Write a balanced chemical equation based on the following description: tin metal reacts with oxygen gas to produce solid tin(IV) oxide
answered
Nov 14, 2021
Chemistry
middle-school
3
votes
73.5k
views
What is the radius of a circle whose equation is (x + 5)2 + (y – 3)2 = 42? 2 units 4 units 8 units 16 units
answered
Oct 21, 2021
Mathematics
middle-school
7
votes
141k
views
How does Douglass’s allusion to the biblical story of the sons of ham affect his memoir A) it provides a means for proving that slavery was a just institution because it was directed by god. B) it serves
answered
Oct 16, 2021
English
college
5
votes
220k
views
Find the midpoint M of the line segment joining the points P = (-4, 6) and Q = (8, -4).
answered
Jul 11, 2021
Mathematics
middle-school
3
votes
174k
views
List 5 gods and goddesses worshipped by hindus and give a description of each
answered
Jun 17, 2021
Social Studies
high-school
0
votes
152k
views
Which of the following wars produced the song Yankee Doodle? O A. Revolutionary War O B. Civil War O C. World War II D. World War I
answered
Mar 4, 2021
History
high-school
4
votes
60.0k
views
Hox genes are sometimes called "master switches". They have acquired this nickname because a single Hox gene will turn on (or off) several related genes. That means that a single Hox gene cannot have a
answered
Feb 23, 2021
Biology
college
3
votes
115k
views
What is a civilization?.
answered
Feb 7, 2021
History
college
2
votes
97.6k
views
·Kent is driving cross country from Tampa, Florida to Corpus Christi, Texas. He drives at a constant speed before taking his first rest stop. At 2 hours he has traveled 150 miles, at 3 hours he has traveled
answered
Jan 14, 2021
Mathematics
middle-school
5
votes
29.0k
views
Which of the following could be used by a student to better understand scientific principles and concepts?
answered
Dec 12, 2020
Biology
middle-school
4
votes
13.1k
views
An undercover agent notices a green car parked outside her apartment building when she leaves for work at 8:00 a.m. Later she notices the same car in a store parking lot and becomes suspicious that she
answered
Jun 11, 2020
Social Studies
high-school
3
votes
18.1k
views
A food can claim it is "high in" a particular nutrient if it contains 20% or more of the DV. This food is a "high ____" food. Potassium Iron Dietary Fiber Vitamin D
answered
May 12, 2020
Mathematics
college
4
votes
205k
views
I need help please?!!!
answered
May 2, 2020
Mathematics
middle-school
3
votes
213k
views
What is the Aramaic name of Simon Peter?
answered
Apr 21, 2020
History
high-school
1
vote
150k
views
What system of government was in place after the United States adopted the U.S. Constitution?
answered
Apr 1, 2020
History
middle-school
4
votes
101k
views
Which statement correctly defines the structure of the iambic pentameter meter? A. A line of iambic pentameter contains four feet, with the unstressed syllable following the stressed syllable. B. A line
answered
Jul 28, 2019
English
college
4
votes
106k
views
Nuclear materials, water, and fossil fuels are used to produce __________ in Russia. A. Electricity B. Drinking water C. Automobiles D. Computer parts
answered
Feb 27, 2019
Geography
high-school
3
votes
132k
views
What was the inspiration for cindy sherman's untitled film stills series?
answered
Feb 27, 2019
Arts
high-school
6
votes
164k
views
Choose all that apply. What are four building blocks of civilizations?
answered
Feb 9, 2019
History
high-school
4
votes
194k
views
Write the fractions in order from least to greatest.
answered
Jan 22, 2019
Mathematics
high-school
4
votes
79.4k
views
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