Answers by Nanda Z
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Answers by Nanda Z

Answers by Nanda Z
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Trigonometry Trigonometric Equations 0 ≤ x ≤ 2 π , solve the equation: sin 2x=√ 3/2
answered Apr 14, 2021
2 votes
152k views
Which of the following is most likely an indication of a chemical change? A. A loud sound when an MP3 player is turned on B. A loud sound when someone claps their hands C. A loud sound when a starter's
answered Mar 17, 2021
4 votes
189k views
Describe two risks involved in banking, and explain how banks can protect against those risks.
answered Mar 17, 2021
5 votes
1.8k views
Fill in the correct form of the verbs in the list : pull, catch, carry, strike. 1) He used a rope to ___ himself up on to the wall. 2) The girl was surfing when terror suddenly ___. 3) I love surfing and
answered Jan 31, 2021
2 votes
232k views
Which contributions did Galileo make to the model of the solar system? Check all that apply.
answered Dec 7, 2020
1 vote
225k views
A copper ore containing 4.3 wt% water, 10.3 wt% CuSO, and 85.3 wt% rock is fed to a staged counter current extractor at a rate of 11.7 tons per hour. We wish to recover 98% of the copper sulfate using
answered Jul 15, 2020
6 votes
157k views
(LC)During what portion of the trial is most of the evidence presented?
answered Jun 30, 2020
1 vote
89.2k views
_______________ and ________________ are two cultures that blended together to shape the development of Mexico.
answered Apr 15, 2020
5 votes
220k views
Which country has the highest standard of living? China Japan Norway the United States
answered Mar 11, 2020
3 votes
66.9k views
URGENT!!!!!!!! How did class divisions in Europe change during the nineteenth century?
answered Mar 8, 2020
4 votes
12.4k views
HELP. Topic is the Metric System. List four different examples of where you have seen the metric system used before you became a student in this class. Please include any metric units, as appropriate,
answered Nov 12, 2019
4 votes
13.8k views
Simplify (5x-8)+(7x+10)
answered Apr 7, 2019
2 votes
191k views
Choose the meaning that gives a denotation of the word house
answered Mar 27, 2019
7 votes
154k views
A first number plus twice a second number is 14 twice the first number plus the second totals 31
answered Oct 18, 2018
3 votes
39.0k views
Which statement can be used to prove that a given parallelogram is a rectangle? The diagonals of the parallelogram are congruent. The opposite angles of the parallelogram are congruent. The diagonals of
answered Oct 5, 2018
3 votes
13.3k views
Which term relates to power recognized as legitimate? sovereignty authority national government communism
answered Aug 14, 2018
7 votes
71.2k views
what is the balanced net ionic equation for the reaction in acidic solution of fe2+ and kmno4 (fe2+ becomes ff3+ and MnO4 becomes Mn2+)
answered Jul 25, 2018
4 votes
202k views
In an open system such as a campfire matter can
answered May 12, 2018
4 votes
11.0k views
What element in the periodic table is the basis of all organic molecules
answered Apr 2, 2018
2 votes
186k views
urgenttt a student scored 84 and 87 on her first two quizzes. write and solve a compound inequality to find the possible values for a third quiz score that would give her an average between 85 and 90,
answered Sep 2, 2017
1 vote
47.2k views
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