menu
Qammunity
Questions by Zhe Li
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Zhe Li
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Zhe Li
Filter
User Zhe Li
Recent activity
All questions
All answers
Use the properties of real numbers to simplify each expression (5+29)+65
asked
Dec 9, 2021
Mathematics
middle-school
1
answer
3
votes
139k
views
Is it safe to eat an impossible whopper during constipation?
asked
Sep 28, 2021
Health
high-school
1
answer
5
votes
230k
views
PLEASE HELP !!!! I NEEEEEEEEEED HELP
asked
Sep 12, 2021
Mathematics
college
1
answer
3
votes
82.8k
views
If f(x)= x^4 + 6,9(x)= x-8 and h(x) = sqrt of x then f(g(h(x)))=
asked
Sep 9, 2021
Mathematics
middle-school
1
answer
2
votes
220k
views
CODE THIS IN PYTHON PLEASE I NEED HELP BADLY Ninety-Nine is a two-player card game played with a deck of 40-cards. The cards are labeled 0 – 9. To start, each player gets 3 cards and the remaining cards
asked
Jul 17, 2021
Computers and Technology
high-school
1
answer
5
votes
91.9k
views
The isotope cobalt-60 has a nuclear mass of 59.933820 u. Calculate the mass defect of cobalt-60 using the following information: Mass of Proton: 1.007825 u Mass of Neutron: 1.008665 u 1 u
asked
Jun 25, 2021
Chemistry
high-school
1
answer
1
vote
211k
views
Which of the following is an example of intrinsic regulation? Group of answer choices The hypothalamus senses that your core temperature is too low and turns on effectors to raise it. The heart senses
asked
Mar 28, 2021
Biology
college
1
answer
1
vote
199k
views
Which nutrient molecule cannot be used in the oxidative pathways of cellular respiration? protein glucose cholesterol fatty acids
asked
Mar 21, 2021
Biology
high-school
1
answer
5
votes
60.5k
views
How is energy transformed from one form to another?
asked
Sep 27, 2020
Mathematics
middle-school
1
answer
5
votes
192k
views
Which of the following is an example of an epigenetic change in eukaryotes? A) a loss of an AT base pair from a gene B) the addition of methyl groups to cytosines in the promoter region of a gene C) the
asked
Jul 14, 2020
Biology
college
1
answer
2
votes
196k
views
Match the following. Match the items in the left column to the items in the below the ones on the left column. (the answers are not the ones below the questions) 1. the most important fruit of the Spirit
asked
Jun 13, 2020
Social Studies
middle-school
2
answers
5
votes
42.6k
views
Is this set closed under multiplication D= {0} explain why or why not. Please help ASAP!!!
asked
May 5, 2020
Mathematics
college
1
answer
1
vote
183k
views
A disease that occurs suddenly and does not last a long time is considered ____________ .
asked
Jun 26, 2019
Biology
college
1
answer
2
votes
132k
views
a hot air balloon is at an elevation of 3,800 feet. If the balloon falls 40 feet per minute, how long would it take for the balloon to reach 2,000 feet?
asked
Jan 4, 2019
Mathematics
middle-school
2
answers
2
votes
189k
views
What might account for the rapid growth of the Christian population in the late 200s?
asked
Dec 11, 2018
History
high-school
1
answer
1
vote
10.0k
views
Temperatures rise due to global warming and the growing season for crops lengthens
asked
Oct 12, 2018
Social Studies
high-school
1
answer
4
votes
25.7k
views
Which two square roots are used to estimate the square root of 42 25, 36 36,49 46,64 or 25,64
asked
Oct 27, 2017
Mathematics
high-school
1
answer
3
votes
177k
views
What is the Clausius-Clapeyron equation, explained simply please
asked
Apr 26, 2017
Chemistry
middle-school
1
answer
4
votes
148k
views
which of the following aspects of Wilsons fourteen points was adjusted or compromised at the 1919 peace conference
asked
Jan 19, 2016
Social Studies
high-school
1
answer
1
vote
123k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Search Qammunity