menu
QAmmunity.org
Recent activity by Vitaliy Tsvayer
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Vitaliy Tsvayer
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Vitaliy Tsvayer
Filter
User Vitaliy Tsvayer
Recent activity
All questions
All answers
A small social network contains six people who are network friends with six other people in the network, one person who is network friends with five other people in the network, and seven people who are
asked
Dec 28, 2024
Mathematics
college
2
answers
89.0k
views
What is the solubility of calcite, CaCO₃, in grams per milliliter of solution at a temperature where Ksp = 9.9 x 10⁻⁹?
answered
Dec 24, 2024
Chemistry
high-school
1
answer
155k
views
Answer the question in correct French. Est-ce que tu as fini les devoirs? (3 points) O Oui, j'ai fini les devoirs. O Oui, je finis les devoirs. O Oui, je vais finir les devoirs. Oui, je dois finir les
asked
Nov 16, 2024
French
college
1
answer
232k
views
Study Guide for “the fly” by Katherine Mansfield
asked
Oct 19, 2024
English
college
1
answer
207k
views
What involves open-mindedness, continual inquiry, and perseverance, combined with a willingness to look at each unique patient situation and determine which identified assumptions are true and relevant?
asked
Sep 16, 2024
Health
high-school
1
answer
103k
views
Personal space refers tothe distance at which we are comfortable with others
answered
Sep 12, 2024
Social Studies
high-school
1
answer
195k
views
Which of the following is the balanced chemical equation for the combination reaction between lithium metal and oxygen gas? a) 4 Li(s)+O2(g) → 2 Li2O(s) b) Li(s)+O(g) → LiO(s) c) 2 Li(s)+O2(g) → 2 LiO(s)
answered
Aug 18, 2024
Chemistry
college
1
answer
39.9k
views
Multivariable Zeros and Poles: Consider the state space system [-1 -2 1] [ 1 2 3] [1 1 1] [0 0 0] A = [0 2 -1] B = [ 3 2 1] C = [2 3 4] D = [0 0 0] [-4 -3 2] [ 1 1 1] a. Determine all the poles and invariant
answered
May 26, 2024
Mathematics
college
1
answer
99.8k
views
Describe some variables controlled during sensory evaluation
answered
May 12, 2024
Biology
high-school
1
answer
122k
views
What is the length of side x of the triangle below 2.4 and 39 degrees? a. 1.5 b. 1.8 c. 2.1 d. 2.3
asked
May 12, 2024
Mathematics
high-school
1
answer
166k
views
Match each element of performance to its description. a. Delivery - The act of speaking loudly and clearly. b. Project line reading - When the director works with the actors on how to deliver their lines.
answered
Mar 29, 2024
Arts
high-school
1
answer
6.8k
views
Anne can make 6 headbands from meters of cloth. Which expression shows the amount of cloth needed to make 1 headband? What is the solution to the expression?
answered
Nov 27, 2023
Mathematics
college
1
answer
202k
views
LaToya throws a ball from the top of a bridge. Her throw is modeled by the equation y=-0.5x² + 4x + 9, and the bridge is modeled by the equation y=-0.1x+6. About how far does the ball travel horizontally
answered
Oct 26, 2023
Mathematics
high-school
2
answers
219k
views
Please help thank you so much hope yall have a great day
asked
Sep 15, 2023
Mathematics
high-school
2
answers
144k
views
A governor has been working to decrease the unemployment rate but it has gone up by 3%. In an effort to undermine the governor, a media outlet releases a bar graph comparing the unemployment rate before
answered
Aug 12, 2023
Mathematics
college
1
answer
102k
views
Please answer this for me
asked
Jul 19, 2023
Mathematics
high-school
1
answer
166k
views
What is tan 60°? 60⁰ 2 90⁰ 30⁰ 1 √3
asked
Jun 26, 2023
Mathematics
high-school
1
answer
209k
views
Drage each letter ased on whether Ir not the corresponding representation demonstrates a reflection over the x axis , y axis or neither
asked
Jun 12, 2023
Mathematics
college
1
answer
116k
views
What are the domain and range of the function f(x) = -log(5-x)+92 O domain: x <5 range: 129 O domain: x <5 range: (-0.00) O domain: x29 range: (-0.00) domain: 29 range: y29
asked
May 12, 2023
Mathematics
college
1
answer
135k
views
Given q = √(5p²-1)²-2 find p in terms of q.
answered
Mar 11, 2023
Mathematics
college
1
answer
124k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.6m
answers
Search QAmmunity.org