Answers by Jackieyang
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Answers by Jackieyang

Answers by Jackieyang
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Using a double-angle or half-angle formula to simplify the given expressions. (a) If cos² (38°) - sin² (38°) = cos(A°), then A=. Degrees (b) If cos² (8x) - sin² (8x) = cos(B), then B=.
answered Dec 28, 2024
0 votes
113k views
What’s deposition from separation mixtures in science
answered Dec 9, 2024
4 votes
177k views
How is the highest scoring essays use of evidence different from the other students essay
answered Nov 21, 2024
5 votes
115k views
Drift is to float as plunge is to
answered Oct 4, 2024
3 votes
76.4k views
This theory suggets that learning can be facilitated through imitation. A.) self-determination theory B.) modeling behavior C.) empowerment D.) classical conditioning E.) operant conditioning
answered Jul 25, 2024
5 votes
143k views
What is the significance of histone acetylation in gene regulation?
answered Apr 20, 2024
6 votes
50.2k views
PO2 electrodes are often polished using a coarse material such as pumice to: A) Increase sensitivity B) Decrease sensitivity C) Enhance durability D) Minimize accuracy errors
answered Mar 20, 2024
7 votes
164k views
Slope is -3 and the x-intercept is -2. What is the equation in standard form
answered Mar 12, 2024
1 vote
52.9k views
A sorting device made up of a system of choices that is used to classify organisms is called
answered Sep 10, 2023
10 votes
139k views
the most important factor contributing to the modern day extinction of hundreds of species on the eartjh
answered Mar 26, 2023
0 votes
8.4k views
This table represents the relationship between m, the amount of money an employee has in the morning, and f, the amount of money an employee has after they bought food at work. Which equation represents
answered Mar 6, 2023
4 votes
14.2k views
Identify the shapes that make up the figure at the left. Then find the perimeter and area of the figure to the nearest hundredth.
answered Jan 20, 2023
7 votes
13.2k views
What is the slope and y intercept of y=1/2-1
answered Dec 22, 2022
1 vote
180k views
Os Give two things you can infer from Source A about the League of Nations. (4 Points) THE FLOWER Source A: A political cartoon produced by British cartoonist David Low. It appeared in the Star Magazine
answered Nov 13, 2022
6 votes
76.9k views
3 Carl's baseball team is selling trash bags to raise money for uniforms and equipment. Each player starts with a credit of $50 towards their sales, and each roll of trash bags sells for $8. Determine
answered Nov 1, 2022
13 votes
173k views
Why was the United Nations formed
answered Oct 24, 2022
6 votes
13.5k views
What is the drug delivery system for alka seltzer
answered Sep 7, 2022
1 vote
41.6k views
Select two different groups in American society who have faced discrimination and for each. 1. Describe one specific example of discrimination faced by the group. 2. Describe one action taken by the federal
answered Aug 6, 2022
7 votes
131k views
Answer in 2-4 complete, thoughtful sentences per question. 1. How might we avoid stereotyping others in the future? 2. In what way do single stories affect our own identities, how we view others, and the
answered Jul 18, 2022
2 votes
179k views
Which "Features of Surrealistic Art" are present in your personal dreamscape? How are they incorporated, specifically?
answered Mar 18, 2022
5 votes
175k views
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