menu
QAmmunity.org
Answers by Jiejing Zhang
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Jiejing Zhang
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Jiejing Zhang
Filter
User Jiejing Zhang
Recent activity
All questions
All answers
. Explain why the ions Cal- and Sp do not exist.
answered
Dec 13, 2024
Chemistry
high-school
6
votes
125k
views
Pick an MNE. Identify and evaluate its strategy.
answered
Oct 4, 2024
Business
college
3
votes
135k
views
Proteins typically transmit signals from the outside of the cell to the cytoplasm by flip-flopping from the outer membrane monolayer to the inner monolayer. True or False?
answered
Aug 20, 2024
Biology
high-school
3
votes
73.9k
views
Semejanzas y diferencias del métodos cuasi-experimentar
answered
May 4, 2024
Spanish
college
3
votes
30.3k
views
Chapter 1 –– SUMMARY: The Bakers are a family that live in a small town where nothing exciting ever happens. Everyone in the family is very kindhearted and devoted to what they do. Nathaniel, the father,
answered
Mar 16, 2024
English
high-school
3
votes
118k
views
What is 4a +28=10-2a ?
answered
Dec 8, 2023
Mathematics
high-school
2
votes
90.6k
views
Select the correct answer.Which of the following sets of ordered pairs represents a function?ooo{(3,5), (-17,-5), (3,-5), (-17,5)}{(-6,-1), (13,8), (1,6), (1,-10)}{(10,5), (10,-5), (5,10), (5.-10)}{(10,
answered
Aug 14, 2023
Mathematics
college
3
votes
171k
views
Two friends leave school at the same time, Sarah is heading due north and Beth is heading due east. One hour later they are 5 miles apart. If Sarah had traveled 4 miles from the school, how many miles
answered
Aug 10, 2023
Mathematics
college
3
votes
199k
views
Which evidence supports the claim that earth’s continents formed during precambrian time?.
answered
Jun 19, 2023
Social Studies
high-school
7
votes
21.1k
views
Find the tangent of each angle that is not the right angle. Drag and drop the numbers into the boxes to show the tangent of each angle. B 76 tan ZA tan ZB 2.45 0.38 0.93
answered
Apr 17, 2023
Mathematics
college
5
votes
142k
views
2/7 divided 2/7 equals what?
answered
Apr 11, 2023
Mathematics
college
3
votes
224k
views
15. Chris can run at a constant speed of 12 km/h. How long will it take him to run from his home to the park, a distance of 0.8 km? Remember to check that your answer is reasonable.
answered
Mar 18, 2023
Mathematics
college
5
votes
166k
views
Pls help I’ll mark and thank you it!!
answered
Dec 19, 2022
Mathematics
college
7
votes
55.9k
views
Hapshires are often used as sires in what kinds of operations?
answered
Nov 19, 2022
Social Studies
college
5
votes
235k
views
Select the best answer for the question. 16. How long is a 12 meter bolt? A. 22.8 inches B. 20.7 inches C. 18.1 inches O D. 19.7 inches Mark for review (Will be highlighted on the review page)
answered
Oct 24, 2022
Engineering
high-school
0
votes
96.5k
views
What is the distance between (–13, 9) and (11, 2) on a coordinate grid?Click this link to view O*NET’s Skills section for Stationary Engineers. Note that common skills are listed toward the top, and less
answered
Oct 15, 2022
Advanced Placement (AP)
college
5
votes
177k
views
What kind of wave causes particles in rocks to move at right angles to the direction of the wave
answered
Oct 14, 2022
Chemistry
college
0
votes
139k
views
What percentage of 440 is 325
answered
Sep 12, 2022
Mathematics
high-school
6
votes
163k
views
Think of the differences between circuit-switching and packet-switching paradigms in the Internet core design. Assume an Internet Service Provider (ISP) has an access link with 1500 Mbps capacity and,
answered
Jul 28, 2022
Engineering
college
9
votes
127k
views
HELP ME PLS!!!!!!!!!!!!!!!!!!!!!
answered
Jul 20, 2022
Mathematics
middle-school
6
votes
200k
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.
9.0m
questions
11.6m
answers
Search QAmmunity.org