menu
QAmmunity.org
Answers by Siyuan Ren
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Siyuan Ren
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Siyuan Ren
Filter
User Siyuan Ren
Recent activity
All questions
All answers
Researchers and consumers of research must be concerned about whether the scores that were obtained for a sample of subjects were: a) Randomized b) Biased c) Valid d) Experimental
answered
Jan 2
Social Studies
high-school
3
votes
49.1k
views
What size sections of the genome need to be transcribed? A) Entire genome B) Introns only C) Exons only D) Gene-specific regions
answered
Oct 27, 2024
Biology
high-school
4
votes
95.7k
views
The radius of a circle is 18 kilometers. What is the circle's area?
answered
Oct 9, 2024
Mathematics
high-school
5
votes
37.2k
views
What structures are within parotid gland
answered
Sep 19, 2024
Biology
high-school
3
votes
26.0k
views
What method did germany's totalitarian government use to spread hitler's beliefs?
answered
Jun 18, 2024
Social Studies
high-school
3
votes
107k
views
According to Chagnon, what characterizes the Yanomamo society, and what is dominant in their culture?
answered
Jun 15, 2024
Social Studies
high-school
4
votes
157k
views
Select the correct answer. Which central idea is developed throughout the text? A. Marian Anderson preferred a quiet home life with her husband instead of performing. B. Everyone knew since childhood that
answered
Jun 3, 2024
English
high-school
5
votes
56.1k
views
An african american (or mediterranean) kid w sickle cell disease comes in..... swollen, painful hands and feet. dx? cause?
answered
May 24, 2024
Medicine
college
5
votes
124k
views
In a room, the intersection of the front wall and the ceiling forms part of one ____ and the intersection of the right wall and the ____ forms part of one. The two lines are skew lines. A) Plane, floor
answered
May 4, 2024
Mathematics
high-school
6
votes
185k
views
Convert the following degrees to Celsius: A)0 K B)422 K C)2125.5 K
answered
Apr 4, 2024
Chemistry
high-school
5
votes
114k
views
Can you help me answer this question ?
answered
Mar 26, 2024
Mathematics
high-school
1
vote
7.7k
views
Sarah is 14. At 5’5” tall and 115 pounds, shes looks in the mirror and sees a fat person. At dinner, she tells her parents , “ I’m not hungry - i’ll eat later “ But Sarah doesn’t eat later because she
answered
Feb 19, 2024
Medicine
college
2
votes
73.6k
views
I like cheese burger do u liek cheese burgers 2+2+12-21+492
answered
Nov 2, 2023
Mathematics
high-school
5
votes
160k
views
HELP PLS I got the first part about what dose area means but don’t get 2,3
answered
Jun 13, 2023
Mathematics
high-school
2
votes
193k
views
Question 5 of 10There is a step missing from the solution below. Which equation is themissing step?P-10-0.011x 135-10-0.011x+13-5--0.011x 1312-0.011x1091H XA. 25-0.011x +13B. 12-0.011x+13C. 25-0011x-13D.
answered
Mar 6, 2023
Mathematics
college
4
votes
2.7k
views
Why do you think that Bradstreet chose to write about her emotions as well as her beliefs?
answered
Dec 15, 2022
English
college
3
votes
79.6k
views
3 causes and 3 effects of human migration
answered
Nov 19, 2022
Social Studies
high-school
0
votes
138k
views
Find the product of (x+1) (x²+3x-4)
answered
Nov 12, 2022
Mathematics
high-school
3
votes
187k
views
Prepare the financial statements for Smart Touch Learning for the month of December. Remember that the business started operations this month so all beginning balances were zero. SMART TOUCH LEARNING Adjusted
answered
Oct 19, 2022
Business
college
3
votes
43.6k
views
Plz, answer this question plz! Plz, answer this question plz! Plz, answer this question plz! Plz, answer this question plz!
answered
May 28, 2022
Mathematics
high-school
4
votes
198k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org