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The price of gold is often reported per ounce. At the end of 2005, this price was $Q3. At the end of 2015, it was $1,060. By what percentage did the price per ounce of gold increase? A) 15% B) 20% C) 25%
asked
Dec 4, 2024
Mathematics
high-school
1
answer
96.1k
views
a. To conduct a follow-up study that would provide \( 95 \% \) confidence that the point estimate is correct to within \( \pm 0.04 \) of the population proportion, how large a sample size is required?
answered
Nov 2, 2024
Mathematics
high-school
1
answer
221k
views
Due today or tomorrow it’s math
asked
Oct 23, 2024
Mathematics
middle-school
2
answers
109k
views
3. What does apartheid mean? O togetherness uniqueness Oopenheartedness Oseparateness
asked
Sep 18, 2024
History
college
1
answer
203k
views
What braze-welded joint develops the highest strength?
answered
Jul 8, 2024
Engineering
college
1
answer
98.9k
views
Which action will help preserve the environment for future generations? A. Clear-cutting an area for urbanization B. Introducing invasive species to more ecosystems C. Increasing fishing in declining habitats
answered
Jul 2, 2024
Biology
college
1
answer
116k
views
What is the molar mass of aspartic acid, C₄O₄H₇N? A) 197g/mol B) 133g/mol C) 70g/mol D) 43g/mol
answered
Jun 27, 2024
Chemistry
high-school
2
answers
107k
views
What are the histological features of Sertoli cell tumor? A) Hyperpigmentation B) Hypertrophy C) Vacuolation D) Vasoconstriction
answered
Jun 16, 2024
Medicine
college
1
answer
187k
views
What is the correct answer he doesn't play the guitar a) doesn't he b) does he c) does it
answered
Jun 10, 2024
English
high-school
1
answer
129k
views
The word struggle is repeated four times in the above speech. What do you think is the impact of this repetition? A. Emphasis on difficulty B. Emphasis on perseverance C. Rhetorical device D. Both A and
asked
Jun 8, 2024
Social Studies
high-school
1
answer
75.5k
views
What is the time and place written for the Epic of Gilgamesh?
asked
May 28, 2024
Arts
high-school
1
answer
71.5k
views
How do surface currents affect humans? How do they affect animals?
answered
Apr 30, 2024
Biology
high-school
1
answer
9.6k
views
Debt Service funds use the full accrual basis of accounting. True or False?
asked
Jan 21, 2024
Business
high-school
1
answer
66.8k
views
Character is essential to successful leadership. What are the factors, internal and central to a leader, which make up the leader's core (character)?
answered
Jan 17, 2024
Social Studies
high-school
1
answer
152k
views
The animal's body is about ___% efficient at converting the energy from glucose
answered
Jan 8, 2024
Biology
high-school
1
answer
90.0k
views
What is $7.00-19 cent?
asked
Jan 4, 2024
Mathematics
high-school
1
answer
160k
views
Which of these is a mineral? Folate Vitamin A Calcium Sugar
answered
Dec 23, 2023
Chemistry
high-school
2
answers
64.1k
views
7. Which business leader got wealthy by taking over and merging existing businesses ? O 1. Andrew Carnegie O2. J.P. Morgan 3. Vanderbilt 4. John D. Rockefeller
asked
Oct 20, 2023
History
high-school
1
answer
157k
views
Which statement expresses a main idea about Sonia's time in law school, which is covered in Chapter 4 of Who Is Sonia Sotomayor? A. Sonia did well in school, but she still faced people who did not think
asked
Oct 3, 2023
English
middle-school
2
answers
153k
views
What'd the penalty for filming in North Korea
answered
Sep 23, 2023
Advanced Placement
high-school
1
answer
142k
views
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