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Which type of reaction is Pb(NO3)2 + 2HCl → PbCl2 + 2HNO3? A. decomposition reaction B. single-replacement reaction C. synthesis reaction D. double-replacement reaction
answered
Aug 21, 2020
Chemistry
high-school
0
votes
181k
views
Find the difference (6+3i)-(-7-4i)
answered
Jul 12, 2020
Mathematics
high-school
2
votes
103k
views
Which model represents 2/3?
answered
Oct 15, 2019
Mathematics
middle-school
5
votes
55.2k
views
Suppose you have worked on a committee to create and implement a new project in a community. This project focuses on housing for low-income teens who are single parents. What would be the most logical
answered
Sep 23, 2019
Health
middle-school
2
votes
32.2k
views
I think there's more than one answer to this, Apex acts like it is a "multiple choice" questions but I'm not sure. Which is a characteristic of a person with positive mental well-being? A. ability to build
answered
Apr 7, 2019
Health
middle-school
3
votes
77.8k
views
What is the name of the segment inside the large triangle? 1: perpendicular bisector 2: altitude 3: median 4: angle bisector
answered
Mar 3, 2019
Mathematics
high-school
6
votes
30.3k
views
Which feature is common to prokaryotic and eukaryotic cells? organelles cell nuclei complex structures cell membranes
answered
Sep 11, 2018
Biology
high-school
3
votes
192k
views
What season is April
answered
Jul 31, 2018
English
middle-school
4
votes
85.9k
views
Drag and drop the tiles with the coordinate points, so they match up with an equation that they satisfy. PLEASE HELP!
answered
Jul 13, 2018
Mathematics
high-school
3
votes
46.9k
views
The following sentence contains _____. The Christian follows Christ's example in serving others. a gerund phrase as the object of a preposition a dangling participle a gerund phrase as a direct object
answered
Jun 25, 2018
English
high-school
3
votes
213k
views
Haylee opened her savings account with $440 in week 1. each week after this, she deposited $65 in her account. how much money will haylee have in her savings account after week 25? enter your answer in
answered
Jun 24, 2018
Mathematics
high-school
0
votes
210k
views
The conversion of nitrogen gas to compounds useful to crops is called _____. nitrogen fixation nitrogen compounding nitrogen conversion nitrogen fusion
answered
Feb 27, 2018
Biology
high-school
3
votes
151k
views
Which of the following is irrational? 1/2, 0.3333333333, \pi or 45
answered
Sep 27, 2017
Mathematics
middle-school
4
votes
119k
views
Can someone help me please? In the sentence below identify the main verb. In addition, the research indicated that girls were more likely to get hurt and twice as lucky to have a concussion. a. were b.
answered
Aug 26, 2017
English
high-school
4
votes
200k
views
Which of the following is an example of something that would fall under discretionary governmental spending? a. Medicare b. Medicaid c. food stamps d. national parks
answered
May 23, 2017
Health
high-school
0
votes
104k
views
Why did the Weimar Republic collapse?
answered
Mar 28, 2017
History
high-school
3
votes
59.7k
views
How does the amount, or magnitude, of charge on an object affect its attraction or repulsion of another object?
answered
Oct 27, 2016
History
middle-school
4
votes
152k
views
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