menu
QAmmunity.org
Answers by MatthiasG
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by MatthiasG
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by MatthiasG
Filter
User MatthiasG
Recent activity
All questions
All answers
Convert 2/5 to an equivalent tion with denominator 385. a. 154/385 b. 154/100 c. 77/385 d. Not Mentioned
answered
Dec 22, 2024
Mathematics
high-school
4
votes
15.2k
views
Verify the following Pythagorean identity for all values of x and y : (x²+y²)²=(x²-y²)²+(2xy)²
answered
Dec 14, 2024
Mathematics
high-school
4
votes
76.6k
views
Dan, a German, is preparing to take a standardized test in a non-native language. Psychologists would argue that the test he would be taking will not be valid because: a. Dan is not a native speaker of
answered
Sep 28, 2024
Social Studies
high-school
2
votes
92.4k
views
What significant event occurred in 1820? a) Invention of Calculus b) Discovery of Non-Euclidean Geometry c) Development of Abstract Algebra d) Establishment of Topology
answered
Aug 17, 2024
Mathematics
high-school
3
votes
84.3k
views
Completely factor x^4 - 81
answered
Jun 3, 2024
Mathematics
high-school
1
vote
159k
views
HIV is known as a retrovirus because: Select one: a. It can only attach to reticulocytes b. RNA is used as the template for DNA synthesis c. DNA is used as the template for RNA synthesis d. It can cause
answered
May 30, 2024
Medicine
college
5
votes
137k
views
What are the considerations for WPW (pre-excitation syndrome)? 1) ekg findings 2) anesthetic considerations 3) medications that can be used to control heart rate
answered
Apr 19, 2024
Medicine
college
7
votes
150k
views
At a restaurant you only have $30 to spend on dinner. In addition to the cost of the meal you must pay a 8% sales tax and leave a 20% tip. What is the most expensive item you can order?
answered
Jan 6, 2024
Mathematics
college
4
votes
5.1k
views
Traveling solve 64 less than y is no less than negative 128 give your answers in interval notation
answered
Dec 22, 2023
Mathematics
college
6
votes
184k
views
It’s positive for drugs to bypass the gastrointestinal Tract when they are entering the body
answered
Oct 7, 2023
Law
college
9
votes
68.3k
views
What is the value of the 30th percentile for the data set?6283 5700 6381 6274 5700 5896 5972 6075 5993 55815896607559726274
answered
Apr 24, 2023
Mathematics
college
1
vote
120k
views
Since squid are fast swimmers they are good at catching prey. where do you put the comma plss help
answered
Dec 14, 2022
English
high-school
7
votes
109k
views
Mr. Green just spent $11.95 on a haircut. About how much should he leave for a 15% tip?
answered
Oct 5, 2022
Mathematics
college
4
votes
176k
views
What was a direct result of the end of apartheid in South Africa?
answered
May 28, 2022
History
high-school
1
vote
158k
views
X-4y=-4 5x – 4y= 12
answered
May 24, 2022
Mathematics
high-school
11
votes
31.1k
views
3x+4y=11 x-2y=2 solve the system of equations
answered
Apr 29, 2022
Mathematics
college
7
votes
171k
views
The only way to know if a design will work in real-world conditions is to build a model, or prototype, based on the plan. This is part of which step in the Design Process? a Plan b Brainstorm c Create
answered
Apr 16, 2022
Engineering
college
2
votes
97.7k
views
What conclusion(s) can you make about the state of global trade around 1450?
answered
Jan 29, 2022
History
high-school
5
votes
172k
views
An aircraft travels a distance of 50km in a straight line due north in 250 s. Calculate the aircraft's average velocity in m/S
answered
Jan 25, 2022
Physics
high-school
3
votes
128k
views
C Read the following scenario and then answer the question. A digital media professional's computer is too full of video files. She would like to upgrade her computer to have more capacity. Which component
answered
Dec 9, 2021
History
high-school
1
vote
195k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org