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The table shows the derivation of tan(2x). Select the correct reason for each step. Reason 1 is: Reason 2 is: Reason 3 is:
asked
Sep 5, 2021
Mathematics
high-school
2
answers
3
votes
120k
views
* IN YOUR OPINION * would humans be able to understand different cultures more easily if everyone only spoke one language
asked
Jul 15, 2021
History
high-school
2
answers
1
vote
52.5k
views
The tub of a washer goes into its spin cycle, starting from rest and gaining angular speed steadily for 9.00 s, at which time it is turning at 6.00 rev/s. At this point, the person doing the laundry opens
asked
Jun 2, 2021
Physics
college
2
answers
0
votes
84.2k
views
What were the advantages and disadvantages to Pastoralism
asked
May 5, 2021
Advanced Placement (AP)
high-school
1
answer
4
votes
115k
views
A newspaper reported that in one year the United States imported goods from China worth a total of 385 billion dollars. What is 385 billion written in scientific notation?
asked
Mar 11, 2021
Mathematics
middle-school
1
answer
3
votes
123
views
Select the correct answer. Photosynthetic organisms produce sugar molecules from radiant energy and inorganic substances. These sugar molecules are then used to provide energy so the organisms can grow
asked
Nov 24, 2020
Biology
middle-school
2
answers
4
votes
204k
views
Consider the oxidation of sodium metal to sodium oxide described by the balanced equation: 4 Na(s) + O2(g) → 2 Na2O(s) As you can see there are letters in parentheses after each substance. Show you know
asked
Nov 7, 2020
Chemistry
college
1
answer
4
votes
203k
views
Which of the following is a characteristic of informal language
asked
Jul 13, 2020
English
middle-school
1
answer
4
votes
159k
views
What is culture values
asked
May 9, 2020
History
middle-school
2
answers
2
votes
5.1k
views
The portion of the cell outside the nucleus is called the a. organelle. c. nucleolus. b.cytoplasm. d. ribosome.
asked
Feb 18, 2020
Biology
middle-school
2
answers
5
votes
186k
views
During the "meet and greet" portion of the interview, what should an applicant do?
asked
Nov 3, 2019
Social Studies
high-school
1
answer
3
votes
79.6k
views
Which shows a correct order to solve this story problem? Kristie bought 4 drinks for $1.99 each and 4 muffins for $1.20 each at the local café. She left a $2.30 tip for the server. How much did Kristie
asked
Jun 7, 2019
Mathematics
high-school
2
answers
4
votes
108k
views
Which expression means five divided by the sum of two times b and three ?
asked
Mar 9, 2018
Mathematics
high-school
2
answers
0
votes
13.8k
views
In To Kill a Mocking Bird, How does Atticus respond to the incident between Mrs.Dubose and Jem?
asked
Feb 7, 2018
English
high-school
2
answers
3
votes
81.6k
views
When you first started your new business, you were so excited about the large volume of orders you had. One year later, you find that your orders are less than half of what they were in the beginning.
asked
Nov 1, 2017
Business
high-school
2
answers
4
votes
129k
views
Kim was walking down a rocky path. For 4 minutes the elevation dropped steadily. Altogether it dropped 8 feet. What was the change in elevation per minute for the 4 minutes?
asked
Aug 22, 2017
Mathematics
high-school
2
answers
3
votes
226k
views
A line segment is drawn from (+6, +4) to (+9, +4) on a coordinate grid. Which explains one way that the length of this line segment can be determined? A. Add 9 + 6. B. Add 6 + 6. C. Subtract 9 – 6. D.
asked
Jul 4, 2017
Mathematics
high-school
1
answer
5
votes
125k
views
What is a Punnett Square? How can it be used to analyze possible genetic outcomes for offspring
asked
Jun 25, 2015
Biology
high-school
2
answers
3
votes
151k
views
List three ways a rectangle and a square are alike
asked
Apr 15, 2015
Mathematics
middle-school
2
answers
3
votes
20.6k
views
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