menu
QAmmunity.org
Answers by Adrian Serafin
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Adrian Serafin
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Adrian Serafin
Filter
User Adrian Serafin
Recent activity
All questions
All answers
True or false: Like temperature or pressure, enthalpy is also a thermodynamic property of a pure substance
answered
Nov 9, 2023
Chemistry
high-school
8
votes
110k
views
Need Help with this question.
answered
Oct 18, 2023
Mathematics
college
5
votes
140k
views
Omg need help asap, the ones who helped me thank u so much
answered
Sep 1, 2023
Mathematics
high-school
5
votes
8.1k
views
Given: ABCD is a parallelogram A = (3x + y) B = (5x + 10) C = (5y + 20) Find x, y, and mB. x y The measure of angle B =
answered
Jul 23, 2023
Mathematics
college
6
votes
28.8k
views
Solve each proportion. 10/14=15/x
answered
Jun 2, 2023
Mathematics
high-school
0
votes
92.8k
views
All stoichiometry calculations involve what important step? metric fraction molar mass fraction molecules fraction mole ratio fraction DONE
answered
Apr 28, 2023
Chemistry
high-school
8
votes
18.1k
views
Simplify (-63) = (-9). A. -7 B. -8 C. 7 D. 8 SUBMIT
answered
Sep 21, 2022
Mathematics
high-school
9
votes
17.3k
views
Which of the following would represent the As-Is movie rental business process in 2010?Multiple ChoiceCustomer enters store, customer chooses movie, and customer pays for rental.Customer researches movie
answered
Aug 28, 2022
Business
high-school
1
vote
216k
views
Find the value of x and the value of y. A. x= 2 squared root of 3, y= 4 squared root of 3 B. x= 3,y= 6 squared root of 3 C. x= 6 squared root of 3, y=12 D. 2 squared root of 3, y= 6
answered
Jul 18, 2022
Mathematics
high-school
3
votes
39.5k
views
Please do not ignore, I don’t know how to find the last part so can you please explain it to me? I’m having trouble with that
answered
Jun 30, 2022
Chemistry
college
7
votes
89.8k
views
Which conditional tab would you use to add a quick style to a form or report? Arrange Design Format Page Setup
answered
Mar 3, 2022
Computers and Technology
high-school
4
votes
88.9k
views
8 3/5 = -4x + 5 3/5 ?? Solution??
answered
Feb 9, 2022
Mathematics
college
8
votes
93.4k
views
I need help on this question
answered
Oct 30, 2021
French
college
4
votes
42.0k
views
2(x+3)+ 5x = 3(2x-1)
answered
Aug 27, 2021
Mathematics
middle-school
4
votes
55.5k
views
What is the perimeter? 12 yd 6 yd 6 yd 16 yd yards
answered
Aug 18, 2021
Mathematics
middle-school
4
votes
9.3k
views
A corporate bond that pays interest annually yields a rate of return of 10.00 percent. The inflation rate for the same period is 4 percent. What is the real rate of return on this bond
answered
Aug 10, 2021
Business
college
4
votes
49.5k
views
How to simplify 5k + 3 + 2j – 2 – k
answered
Mar 25, 2021
Mathematics
high-school
5
votes
73.5k
views
How much does an elephant weight
answered
Mar 8, 2021
Biology
college
6
votes
231k
views
You prepare a 2nd solution (solution B) by pipetting 10.00 ml of your 1st solution (solution A) into a 50.00 ml volumetric flask and diluting with deionized water to the 50.00 ml mark. If the concentration
answered
Feb 18, 2021
Chemistry
college
6
votes
27.9k
views
What is the value of the expression? 53/5+7/10−22/3
answered
Jan 19, 2021
Mathematics
middle-school
2
votes
59.2k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
3.4m
questions
4.3m
answers
Search QAmmunity.org