menu
QAmmunity.org
Answers by Alvins
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Alvins
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Alvins
Filter
User Alvins
Recent activity
All questions
All answers
How does gravity relate to potential energy?
answered
Dec 7, 2023
Physics
high-school
6
votes
177k
views
Find the hypotenuse, , of the triangle
answered
Sep 30, 2023
Mathematics
high-school
9
votes
198k
views
Plot of the Animal Farm
answered
Sep 29, 2023
English
college
4
votes
208k
views
Andrea needs to determine the area of the figure shown.500 yards480 yards400 yards320 yards1 230 yards1100 yardsWhich method shows one way Andrea can calculate the area of the figure, insquare yards?
answered
May 24, 2023
Mathematics
college
1
vote
227k
views
Triangles â–łABC and â–łDFG are similar. The lengths of the two corresponding sides are 1. 4m , and 56 cm. What is the ratio of the perimeters of these triangles ?.
answered
Nov 20, 2022
Mathematics
high-school
6
votes
28.8k
views
Why do you think a child cries when feeling hungry?Or why do you think a child learns to become aggressive? What is the role of reward and punishment in learning?? What are the types and schedule of
answered
Nov 11, 2022
Social Studies
college
6
votes
167k
views
A ray of light is passing through a medium making an angle of 45°. If the refractive index of the medium is 1.4, calculate the angle of refraction. [Ans: 30°)
answered
Jun 24, 2022
Biology
high-school
3
votes
103k
views
-3ab+4ac-2ad=-(3ab-4ac+2ad) true false other:
answered
Jun 17, 2022
Mathematics
high-school
2
votes
181k
views
Many historians say that the seeds of animosity that will light the fire to World War II began with the impact of the:
answered
Apr 30, 2022
History
college
0
votes
14.0k
views
Which expression represents the phrase: 8 less than the product of 6 and a number, x?
answered
Mar 30, 2022
Mathematics
college
12
votes
8.6k
views
Answer this and I will follow u back
answered
Mar 22, 2022
Mathematics
high-school
3
votes
4.1k
views
Which point is on the line y=-2x+ 3? O (-2,-1) O (3,-3) O (3,3) O (-3,-9)
answered
Feb 19, 2022
Mathematics
high-school
8
votes
167k
views
What is the slope of a line that goes through the points (3,-1) and (9,1) ?
answered
Nov 21, 2021
Mathematics
middle-school
2
votes
55.1k
views
Describe how major events of the first half of the 20th century (WWI & WWII) became the spark for decolonization.
answered
Nov 21, 2021
History
middle-school
2
votes
182k
views
if the first and third of three consecutive odd integers are added, the result is 75 less than five times the second integers. find the third integer. please show work
answered
Oct 30, 2021
Mathematics
middle-school
5
votes
116k
views
Swoon wants to create work that will last forever. True False
answered
Oct 5, 2021
History
college
6
votes
29.6k
views
A reason President Bush’s approval rating fell at the end of his presidency was that he
answered
Aug 23, 2021
History
middle-school
5
votes
219k
views
If our eyes could see a slightly wider region of the electromagnetic spectrum, we would see a fifth line in the Balmer series emission spectrum. Calculate the wavelength λλlambda associated with the fifth
answered
Jun 30, 2021
Physics
college
3
votes
138k
views
How much of the courtyard can the students use for a garden complete the statement
answered
May 31, 2021
Mathematics
middle-school
5
votes
30.4k
views
2. Describe how adenine and thymine are related to each other.
answered
May 27, 2021
Biology
high-school
3
votes
152k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.2m
questions
6.8m
answers
Search QAmmunity.org