Answers by David Dao
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Answers by David Dao

Answers by David Dao
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The speed (c) of a wave =
answered Jun 19, 2021
2 votes
169k views
What is the first thing you must do upon arrival on scene?
answered Mar 22, 2021
2 votes
102k views
Write in expression multiply the quotient of 10 and r by 4
answered Mar 12, 2021
3 votes
86.9k views
¿Quién creía que el gobierno debería proteger los derechos naturales de las personas?​
answered Mar 10, 2021
1 vote
214k views
Help please!! its a history assignment
answered Mar 6, 2021
4 votes
20.1k views
Tu amiga ______ triste (ser/estar)
answered Feb 24, 2021
1 vote
22.3k views
7th grade help me plzzzz
answered Jan 11, 2021
2 votes
31.0k views
م Let f(x) =X²-4 and g(x) = 3x+2 3f(x)+2g(x)=
answered Jan 7, 2021
3 votes
46.3k views
What is president Washington general opinion on the issue of the United States relationship with foreign nations ?
answered Jul 15, 2020
1 vote
132k views
24 Notocords is restricted to tregon a) Hemichordates c) Cephalochordates d)ALL Chordates​
answered Jun 30, 2020
5 votes
170k views
Why is it important to refute potential counterclaims when writing an argumentative essay
answered Jun 27, 2020
7 votes
74.7k views
Marco rented a small moving van the moving company charges $40 a day for up to 5 days
answered Jun 25, 2020
0 votes
180k views
How are nuclear reactions used to meet the world’s energy needs?
answered May 1, 2020
2 votes
94.0k views
As group size increases the members of that group will have more people to interact with (interactants) which means that the interaction can become more formal, each member of the group will have fewer
answered Mar 15, 2020
2 votes
16.8k views
Compounds like CCl₂F₂ are known as chlorofluorocarbons, or CFCs. These compounds were once widely used as refrigerants but are now being replaced by compounds that are believed to be less harmful to the
answered Feb 19, 2020
3 votes
115k views
How to estimate 96 Times 34 what is the answer
answered Dec 27, 2019
3 votes
136k views
1. My sister Courtney is an assistant professor at a major university and a licensed psychologist. She was invited to speak at a conference in Philadelphia and brought along her husband and two kids for
answered Dec 21, 2019
1 vote
15.8k views
Use inductive reasoning to predict the next line in the sequence of computations. 1 = 1 x 1 1 + 7 = 2 x 4 1 + 7 + 13 = 3 x 7
answered Nov 16, 2019
6 votes
226k views
Write 740% as a decimal and as a mixed number.
answered Nov 13, 2019
5 votes
57.2k views
What does the term sectionalism mean
answered Feb 6, 2019
1 vote
207k views
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