menu
QAmmunity.org
Answers by Yin Zhu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Yin Zhu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Yin Zhu
Filter
User Yin Zhu
Recent activity
All questions
All answers
What must be ensure of key drop deliveries?
answered
Dec 3, 2024
Social Studies
high-school
4
votes
35.0k
views
Algae grows quickly when there is an increase in nitrogen and phosphorus in the water. As more algae survive,_______ increases. When these algae start to die and decompose, bacteria consume much of the
answered
Apr 19, 2024
Chemistry
college
5
votes
14.2k
views
Which of the following lists of ordered pairs is a function? А. (2, 4), (3, 9), (4, 16), (5, 25) В. (2, 4), (-2, 4), (3, 9), (-2, -4) С. (0, 2), (4, 2), (0, -4), (4,-2) D. (1, 1), (2, 3), (1, 5), (4, 7)
answered
Apr 17, 2024
Mathematics
high-school
3
votes
177k
views
Cause of American civil war details
answered
Apr 1, 2024
History
college
6
votes
15.4k
views
This question is of AC circuit but I am unable to get an idea of how to start to solve it… The circuit consists of a capacitor connected in parallel to a resistor R with a coil of inductance L in series
answered
Feb 22, 2024
Physics
high-school
5
votes
56.7k
views
M. tuberculosis is a long, thin, rod that grows in strands called which appear red with stain. μltiple choice question. a) Cilia b) Villi c) Tubercles d) Bacilli
answered
Feb 1, 2024
Health
high-school
4
votes
147k
views
How big of a role do you believe Ronald Reagan played in ending the Cold War? Explain.
answered
May 9, 2023
History
high-school
14
votes
199k
views
The ratio of girls to boys in a swimming club was 2:4.There were 14 girls.How many total members were there in the club?
answered
May 7, 2023
Mathematics
college
9
votes
186k
views
Write the expression 5x(x+9) -7(x+9) in complete factored form.
answered
Feb 23, 2023
Mathematics
college
3
votes
119k
views
£1299.9935 to the nearest penny
answered
Dec 13, 2022
Mathematics
high-school
8
votes
169k
views
Which phrase has a more negative connotation? an inconsistency a variation
answered
Jul 8, 2022
English
high-school
7
votes
165k
views
Find two numbers that meet the requirements of the situation in each question. Put the smaller of the two numbers in the first blank and the larger of the two numbers in the second blank. One answer is
answered
Jun 1, 2022
Mathematics
high-school
3
votes
155k
views
Ramon is coordinating a race that is ¾ of a mile long. He wants to set up a water station every ⅜ of a mile. How many water stations will he need to set up?
answered
May 19, 2022
Mathematics
high-school
3
votes
25.2k
views
An electric heater is rated at 1500 W. If the heater is rated as 80% efficient, calculate the output rate of energy
answered
May 14, 2022
Physics
high-school
8
votes
502
views
What memory do you feel is most important for Jonas From the giver to receive?
answered
May 2, 2022
English
high-school
4
votes
203k
views
Help ASAP please and thank you Select the correct answer. Samuelis photographing a model using a flash. What mode does he need to set for a deep DOF? OA single shot B. automatic red-eye reduction C. shutter
answered
Mar 28, 2022
Arts
college
2
votes
76.7k
views
7. A fundraising group charges $0.25 per cookie and has a daily expense of $18. Which of the following describes the steps that need to be taken, in order to calculate the daily profit, when selling 49
answered
Mar 25, 2022
Mathematics
college
2
votes
19.2k
views
Read the passage from A Princess of Mars. The setting affects the narrator by making him After Sola had replenished my coverings I again slept, nor did I awaken until daylight. The other occupants of the
answered
Feb 7, 2022
English
high-school
7
votes
104k
views
Heyyy, please help, I only need the sentences for the words please. Thank uuu :)
answered
Jan 23, 2022
Chemistry
middle-school
5
votes
138k
views
Lana understands that an object's shape is the same whether she sees it or touches it, that the pattern of footsteps signals the approach of a person, and that breaking a glass causes a sharp, crashing
answered
Dec 15, 2021
Social Studies
high-school
2
votes
131k
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
11.5m
answers
Search QAmmunity.org