menu
QAmmunity.org
Questions by Caopeng
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Caopeng
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Caopeng
Filter
User Caopeng
Recent activity
All questions
All answers
3. What does the word geology mean?
asked
Nov 19, 2024
Geography
high-school
1
answer
2
votes
225k
views
Which is the stronger acid, HClO₃ or HBrO₃? Why? a. HClO₃, because chlorine is more electronegative. b. HBrO₃, because bromine is more electronegative. c. HClO₃, because it has a higher ionization energy.
asked
Aug 22, 2024
Chemistry
high-school
1
answer
3
votes
176k
views
there a smallest real number a for which x26x is big-o of ax? explain your answer. (b) (2 points) is there a smallest integer number a for which x26x is big-o of ax? explain your answer.
asked
Aug 6, 2024
Mathematics
high-school
2
answers
4
votes
194k
views
Jin has a demand function for Good X, given by q=15−P/3. If the price of Good X is $15 per unit, what is the value of his consumer surplus? A. $50. B. $80. C. $100. D. $150. E. None of the above.
asked
Jun 22, 2024
Business
high-school
1
answer
5
votes
91.6k
views
D. Explain how the variation in income tax rates shown on the map illustrates the role of fiscal policies in economic policymaking.
asked
May 25, 2024
Advanced Placement (AP)
high-school
1
answer
4
votes
184k
views
In a case-control study of the relationship between intravenous drug use and HIV infection, the investigators discovered after the study that the case group had tended to underreport their drug use due
asked
Mar 6, 2024
Biology
high-school
1
answer
1
vote
94.1k
views
The Aztec empire was located in modern-day __________. A. Chile B. Panama C. Mexico D. Peru
asked
Dec 22, 2023
Geography
college
2
answers
2
votes
24.5k
views
Mr. Bissett parked his car in a parking garage 11 metres belowstreet level. He then got in an elevator and went up 88 metresto his office. How far above street level is his office?
asked
Dec 16, 2023
Mathematics
college
1
answer
0
votes
101k
views
136mm into cm and mm
asked
Oct 17, 2023
Mathematics
high-school
2
answers
23
votes
10.6k
views
HELP PLSSS!!!! Help Help help help help
asked
Sep 13, 2023
Mathematics
high-school
1
answer
16
votes
231k
views
Write the trinomial as a square of a binomial or as an expression opposite to a square of a binomial: 4cd -25c^2 -0.16d^2
asked
Jul 8, 2023
Mathematics
college
1
answer
21
votes
116k
views
1. Joe wins $1000,000 on a scratch ticket! He owes 25% of his winnings for taxes, and uses$9,500 to pay off his credit card debt. He keeps half of what is left for himself and theremainder he shares equally
asked
Mar 1, 2023
Mathematics
college
1
answer
1
vote
117k
views
How do you write 10 X 10 X 10 X 10 using exponents?
asked
Dec 12, 2022
Mathematics
college
1
answer
0
votes
3.4k
views
The glacier given in this picture is an example of which type? alpine glacier river glacier valley glacier continental ice sheet
asked
Jul 22, 2022
Social Studies
high-school
1
answer
5
votes
85.6k
views
What do you meanby civil rights?
asked
Jul 12, 2022
English
high-school
1
answer
2
votes
25.7k
views
which of these organisms are the most closely related? remember, the name of an organism is in the form genus species
asked
Jul 5, 2022
Biology
high-school
1
answer
16
votes
140k
views
What is the unit rate of store A? •$0.75 / notebook •$0.50 / notebook •$0.80 / notebook •None of the above What is the unit rate of store B ? •$0.60 / notebook •$0.30 / notebook •$0.55 / notebook •None
asked
Jul 4, 2022
Mathematics
college
1
answer
5
votes
185k
views
Find the value of x. A. 90 B. 70 C. 20 D. 50
asked
Jun 7, 2022
Mathematics
high-school
1
answer
10
votes
200k
views
Cómo podría responder a esta pregunta ? Explica qué, cómo podrías ayudar a descubrir alguna alternativa de solución para el bien de la humanidad.
asked
May 23, 2022
Spanish
college
2
answers
2
votes
213k
views
Plz help me with this
asked
Jan 22, 2022
English
college
1
answer
14
votes
197k
views
Page:
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.8m
questions
11.4m
answers
Search QAmmunity.org