menu
QAmmunity.org
Questions by Alexander Langer
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Alexander Langer
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Alexander Langer
Filter
User Alexander Langer
Recent activity
All questions
All answers
3) f(t) = -2t²+ 1; Find f(-9) A) -31 B) -71 C) -161 D) -97
asked
Sep 10, 2023
Mathematics
college
1
answer
5
votes
127k
views
What is a balanced equation?
asked
Jan 7, 2023
Chemistry
high-school
2
answers
8
votes
223k
views
If the simple interest on a sum of money at 5% per annum for 3 years is $ 1200, then the compound interest on the same sum for the same period at the same rate will be ......... *
asked
Nov 21, 2022
Mathematics
high-school
1
answer
0
votes
227k
views
SCIENTIFIC REASONS TO CONSIDER NOT VAPING OR USING E-CIGARETTES
asked
Nov 10, 2022
Health
high-school
1
answer
0
votes
16.0k
views
2 points 3. A transaction to buy or sell an asset immediately at the current market price is done in the: O Margin market O Futures market Spot market Cash market None of the above
asked
Aug 3, 2022
Business
college
1
answer
4
votes
116k
views
Anyone ....? ?asap....
asked
May 9, 2022
Mathematics
high-school
1
answer
3
votes
58.1k
views
There are 90,000 famillies who donated to Nina's Fund. They donated 40 dollars each. How many dollars were raised?
asked
Dec 14, 2021
Mathematics
middle-school
2
answers
2
votes
113k
views
Write an equation and point slope form for the given point and slope: Point: (4,-6) Slope: 2
asked
Sep 15, 2021
Mathematics
middle-school
1
answer
0
votes
17.4k
views
Why do belief systems develop?
asked
Aug 10, 2021
History
high-school
1
answer
5
votes
89.0k
views
Which of the following best describes the proper use of a signal phrase? (5 points) A signal phrase may appear before, in the middle, or after researched information you are sharing. A signal phrase should
asked
Jul 4, 2021
English
middle-school
2
answers
4
votes
73.9k
views
Look at the graph below. What is the average rate of change between 11 and 14 seconds?
asked
Jun 20, 2021
Mathematics
high-school
1
answer
3
votes
140k
views
What is the only planet in our solar system that rotates in a different direction from the other planets??
asked
Mar 8, 2021
Chemistry
middle-school
1
answer
1
vote
86.2k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
4.6m
questions
5.9m
answers
Search QAmmunity.org