menu
QAmmunity.org
Answers by TrolliOlli
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by TrolliOlli
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by TrolliOlli
Filter
User TrolliOlli
Recent activity
All questions
All answers
Select the correct answer. Which complex number is equivalent to the given expression? (2 + i)(8 – 3i) – (23 + 34i)
answered
Jun 26, 2021
Mathematics
high-school
3
votes
158k
views
Simplify the expression. cos x cotx + sin x a. 0 b. csc x c. tanx d. sec x
answered
Apr 11, 2021
Mathematics
middle-school
3
votes
216k
views
What is the slope of the line in the graph? -4/3 -3/4 3/4 4/3
answered
Mar 28, 2021
Mathematics
high-school
1
vote
203k
views
What Supreme Court case upheld segregation? Dred Scott Plessy v. Ferguson 14th Amendment to the U.S. Constitution Leo Frank
answered
Mar 14, 2021
History
middle-school
4
votes
140k
views
Choose the sentence that uses the subjunctive verb form. Cuando tengas tiempo hablaremos con el doctor. Necesitamos hablar con el doctor.
answered
Dec 23, 2020
Spanish
middle-school
1
vote
174k
views
2=n-(2n+3). Solve for n. Please give steps as well.
answered
Jul 9, 2020
Mathematics
middle-school
2
votes
64.8k
views
Rome’s social structure was broken in 2 Parts what were they called ?
answered
May 22, 2020
History
middle-school
1
vote
69.5k
views
The enthalpy of solution of sodium hydroxide is –44.4 kJ/mol. When a 13.9-g sample of NaOH dissolves in 250.0 g of water 23.0 °C in a coffee-cup calorimeter, what is the final temperature of the solution
answered
Mar 7, 2020
Chemistry
high-school
3
votes
66.9k
views
A quadrilateral has angles that measure 74°, 93°, and 117°. What is the measure of the fourth angle?
answered
Feb 8, 2020
Mathematics
high-school
3
votes
82.4k
views
In which kingdom are an overwhelming majority of its individuals producers? A) Animalia B) Fungi C) Insecta D) Plantae
answered
Sep 13, 2019
Biology
college
5
votes
81.2k
views
⭐️ Does anyone know this?
answered
Aug 9, 2019
Mathematics
high-school
4
votes
145k
views
How much mass does 0.1 mole of neon contain
answered
May 14, 2019
Chemistry
middle-school
3
votes
21.7k
views
What are the two types of behavioral adaptation
answered
Apr 7, 2019
Biology
middle-school
2
votes
34.7k
views
Was Russia part of Triple Entente, Triple alliance or Other?
answered
Dec 17, 2018
History
middle-school
1
vote
81.7k
views
In football a team needs 10 yards to make a first down. Suppose that in three plays, your team gains 6 yards, then loses 2 yards,then gains 7 yards. What was the total yardage and, did the team make a
answered
Aug 10, 2018
Mathematics
high-school
5
votes
135k
views
Which of the following is NOT transferred by alveoli? Oxygen Blood Carbon dioxide Gasses
answered
Mar 26, 2018
Health
college
5
votes
152k
views
Help me please, quickly. ☹
answered
Mar 6, 2018
Mathematics
middle-school
2
votes
92.8k
views
The Sunbelt is an example of a ________________ region. perceptual functional formal political
answered
Nov 20, 2017
Social Studies
high-school
3
votes
43.5k
views
Brookes recipe says to sift together 5/8 teaspoon of baking powder with 1/3 teaspoons of salt how many teaspoons does brooke sift together
answered
Feb 18, 2017
Mathematics
middle-school
6
votes
80.2k
views
Enter the net ionic equation, including phases, for the reaction of AgNO3(aq) with K2SO3(aq)
answered
Jan 26, 2017
Chemistry
high-school
2
votes
28.3k
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.
9.0m
questions
11.7m
answers
Search QAmmunity.org