menu
QAmmunity.org
Answers by Lei Liu
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Lei Liu
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Lei Liu
Filter
User Lei Liu
Recent activity
All questions
All answers
Natalie accelerates her skateboard along a straight path from 0 m/s to +4.0 m/s in 2.5 s. Find her average acceleration.
answered
Sep 22, 2022
Biology
high-school
4
votes
207k
views
How did the printing press affect the field of cartography? It made maps more available. It made maps more accurate. It led to better maps for navigation. It led to the addition of rivers on maps.
answered
May 31, 2022
Social Studies
college
3
votes
218k
views
Your profit for mowing lawns this week is $24. You are paid $8 per hour and you paid $40 for gas for the lawnmower. How many hours did you work this week?
answered
May 15, 2022
Mathematics
middle-school
2
votes
183k
views
a. A challenging job at an organization that raises the bar in data security b. An entry-level position in the marketing area with a possibility of promotion c. Serving as a team player in a company where
answered
Mar 12, 2022
Business
high-school
5
votes
189k
views
$10 x .10= what is the answer please hipl
answered
Jan 25, 2022
Mathematics
high-school
8
votes
55.6k
views
What numbers would be in the in the 4 sections of a 2 x 2 array that shows the problem 19 x 11? 100, 100, 90, 9 100, 10, 90, 9 100, 90, 10, 1 10, 10, 9, 9
answered
Nov 14, 2021
Mathematics
college
3
votes
32.0k
views
Many cities in Texas, such as El Paso and San Antonio reflect the cultural legacy of — Spain Spain England England Portugal Portugal France
answered
Nov 9, 2021
Health
high-school
5
votes
50.9k
views
If you jump vertically while inside a fast-moving train that is slowing down, you land: a. a bit behind your original position. b. at your original position. c. a bit ahead of your original position.
answered
Nov 1, 2021
Physics
college
3
votes
182k
views
70=(4x+36)/2 figure this out please
answered
Oct 23, 2021
Mathematics
high-school
6
votes
23.9k
views
Please solve asap :) thank youuu
answered
Aug 28, 2021
Mathematics
high-school
5
votes
64.7k
views
Which statements describe both male and female reproductive systems? Select three options
answered
May 23, 2021
Chemistry
middle-school
2
votes
110k
views
Help please did the first crusade recapture Jerusalem but killed jews Muslims and Christians in the process? A yes B no​
answered
May 19, 2021
Arts
high-school
4
votes
6.4k
views
Can someone please explain these or help answer them? ​
answered
Apr 29, 2021
Physics
high-school
5
votes
132k
views
Over 4 months, a total of $500 was deducted from Wayne's checking account for his auto insurance. Which number sentence best illustrates the amount by which Wayne's account changed each month?
answered
Apr 28, 2021
Mathematics
high-school
7
votes
183k
views
Find the measures of an interior angle and an exterior angle of a regular 16-gon
answered
Apr 26, 2021
Mathematics
high-school
2
votes
165k
views
The length of the base of a right triangle is twice the height. If the height is ten meters find the area of the right triangle.
answered
Apr 9, 2021
Mathematics
college
5
votes
29.0k
views
4) A triangle has a base length of 2.5 cm and corresponding height 4.5 cm, correct to 3 significant figures. Calculate the lower bounds and upper bounds of the area.
answered
Feb 8, 2021
Mathematics
high-school
3
votes
201k
views
WILL GIVE BRAINILEST AND 25 POINTS FOR CORRECT ANSWER!! PLEASE HELP!
answered
Jan 31, 2021
Mathematics
high-school
5
votes
226k
views
What are the names of all the planets in order?
answered
Dec 18, 2020
Biology
middle-school
3
votes
86.6k
views
What metallic element is liquid at room temperature
answered
Sep 25, 2020
Physics
high-school
5
votes
214k
views
Page:
« prev
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