Questions by Tom Xue

Questions by Tom Xue

Prove that: tan[(π/4)+(x/2)] + tan[(π/4)-(x/2)]= 2secx

asked Dec 24, 2024

1 answer

2 votes

143k views

The British King interfered with justice by not allowing the colonies to establish their own courts or denying certain powers to their courts. What article in the U.S. Constitution established the judicial

asked Dec 5, 2024

1 answer

1 vote

120k views

A drug's effect on a person depends on the characteristics of which of the following? (Select all that apply) a) Patient's age b) Patient's weight c) Drug dosage d) Drug metabolism e) Patient's gender

asked Nov 25, 2024

1 answer

2 votes

31.2k views

I NEED HELP FAST PLEASE!!! A laptop computer is purchased for $1800. After each year, the resale value decreases by %30. What will the resale value be after 4 years?

asked Sep 1, 2024

1 answer

5 votes

147k views

Why was 1963 such a pivotal year in Vietnam for the United States? a. 1963 included a major defeat for the South Vietnamese in Ap Bac as well as the assassination of the leader of South Vietnam. b. Operation

asked Aug 9, 2024

1 answer

0 votes

98.6k views

Please answer this question

asked Jun 3, 2024

1 answer

0 votes

164k views

When comparing bacterial and eukaryotic genomes, the bacterial genome is generally smaller and, therefore, contains ______ DNA and fewer ______. Multiple choice question.

asked May 3, 2024

1 answer

5 votes

102k views

A restriction/appropriation of retained earnings a. decreases total retained earnings b. decreases total assets c. has no effect on total retained earnings d. increases total retained earnings

asked Apr 16, 2024

1 answer

1 vote

188k views

What is wainscot and what style of interior uses it often?

asked Mar 10, 2024

1 answer

1 vote

158k views

You save $8,500.00. Your original plan was to place 40% in a savings account earning a 4.2% APR compounded annually and the rest in a stock plan that decreases 3% in the first year and increases 7.5% in

asked Mar 4, 2024

1 answer

5 votes

193k views

Explain cyclic population changes and give examples(s)

asked Jan 27, 2024

1 answer

0 votes

19.3k views

Solve (5^y X 6^y). a) (11y) b) (30y) c) (y^30) d) (y^2)

asked Jan 16, 2024

1 answer

1 vote

70.9k views

Mrs garza received a discount of $72.00 on a coat that was originally cost $180.00. What percent discount did she received? A. 25% B.72% C.108% D.40%

asked Jan 12, 2024

1 answer

1 vote

28.0k views

What usually happens during the prewriting stage of the writing process

asked Nov 7, 2023

1 answer

5 votes

74.2k views

I have don't get this at all

asked Oct 19, 2023

1 answer

20 votes

141k views

Why do we love our motherland

asked Aug 15, 2023

1 answer

0 votes

158k views

You are teaching your friend how to drive a boat. You drive 4 miles to an open location and then let your friend drive for 15 minutes at a rate of 1.25 miles per 15 seconds. What total distance do you

asked Dec 28, 2022

2 answers

2 votes

182k views

One number is 10 less than twice another. If their difference is 31, what is the larger number? 72 75 87

asked Dec 25, 2022

1 answer

3 votes

19.6k views

How are the Mesa verde and the Machu Picchu similar

asked Dec 15, 2022

2 answers

18 votes

47.3k views

Pls help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!11

asked Nov 21, 2022

2 answers

0 votes

80.6k views

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