menu
QAmmunity.org
Answers by Celina
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Celina
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Celina
Filter
User Celina
Recent activity
All questions
All answers
Two lines, A and B, are graphed (Look at the picture): Determine the solution and the reasoning that justifies the solution to the systems of equations. a.(−4, 6), because both the equations are true for
answered
Sep 16, 2021
Mathematics
high-school
6
votes
218k
views
Consider the reaction: NiO(s)+CO(g) \rightleftharpoons Ni(s)+CO_2(g); Kc=4.0×10³ at 1500 K. If a mixture of solid nickel(II) oxide and 0.18000 MM carbon monoxide is allowed to come to equilibrium at 1500
answered
Jul 20, 2021
Chemistry
high-school
5
votes
72.0k
views
Question #2 What are two examples of safety guidelines for crash scenes?
answered
Jul 1, 2021
Health
high-school
4
votes
25.1k
views
Ok so can a boy who is 15 and a girl who is 13 date?? please tell me that's ok
answered
Apr 28, 2021
Health
high-school
5
votes
228k
views
A jewel case contains 7 white gems, 5 green gems, and 3 blue gems. Gems are selected at random. Explain why the events picking a green gem and then another green gem without replacement are dependent.
answered
Feb 17, 2021
Mathematics
college
2
votes
65.3k
views
Why is gerrymandered a problem for the House of Representatives but not the senate?
answered
Dec 14, 2020
Social Studies
middle-school
4
votes
229k
views
As the marketing manager of Cominform Pvt. Ltd., a manufacturer of health drinks, you have selected 10 individuals who match the profile of your target customer, to participate in a discussion on changing
answered
Dec 7, 2020
Business
high-school
3
votes
56.4k
views
In which document were citizens granted a trial by jury of their peers? A. Petition of rights B. Magna Carta C. English bill of rights D. English democratic petition
answered
Aug 25, 2020
History
middle-school
7
votes
184k
views
Marie is purchasing a $108,000 home with a 30 year ortgage at 5.25%. What is her monthly principal and interest payment
answered
Jul 17, 2020
Mathematics
high-school
4
votes
5.5k
views
Select "Growth" or "Decay" to classify each function y=200(0.5)2t y=12(2.5)t6 y=(0.65)t4
answered
Jan 20, 2020
Mathematics
middle-school
5
votes
148k
views
Of the 480 students in 7th grade, 3/8 have a pet. How many 7th graders have a pet?
answered
Jun 30, 2019
Mathematics
middle-school
1
vote
63.5k
views
Who uses chemicals ?
answered
Feb 28, 2019
Chemistry
middle-school
1
vote
106k
views
A spinner is divided into four equal sections that are numbered 2, 4, 7, and 9. the spinner is spun twice. how many outcomes have a product less than 30 and contain at least one odd number?
answered
Feb 21, 2019
Mathematics
high-school
3
votes
22.8k
views
Which of the following was a reason that the US Senate refused to let the United States join the League of Nations? A. They feared trade disputes with Britain and France. B. They worried about having to
answered
Feb 1, 2019
History
college
2
votes
121k
views
an electronics store is advertising a discount of 18% off the original price is 300$ what is the price with the discount
answered
Nov 2, 2018
Mathematics
middle-school
4
votes
32.4k
views
The enthalpy of a reaction can be measured using what
answered
Jun 12, 2018
Chemistry
high-school
2
votes
19.3k
views
What was the new view in architecture called?
answered
May 14, 2018
History
high-school
3
votes
96.3k
views
Determine the molarity of a solution prepared by dissolving 4.50 mol of nh4cl in sufficient water to make 2.00 l of solution.
answered
Mar 22, 2018
Chemistry
high-school
3
votes
165k
views
All of the following are problems Argentina has faced in the past or faces now except: a. heavy air pollution b. issues of military rule c. people moving out of the big cities d. a volatile economy
answered
Mar 19, 2018
Geography
high-school
4
votes
69.8k
views
2,465 rounded to the nearest thousand
answered
May 28, 2017
Mathematics
high-school
3
votes
140k
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.
7.3m
questions
9.7m
answers
Search QAmmunity.org