menu
QAmmunity.org
Answers by Rych
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Rych
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Rych
Filter
User Rych
Recent activity
All questions
All answers
A sample of nitrogen gas was collected via water displacement. Since the nitrogen was collected via water displacement, the sample is saturated with water vapor. If the total pressure of the mixture at
answered
Dec 23, 2024
Chemistry
college
0
votes
60.4k
views
A hypothetical element has two main isotopes with mass numbers of 56 and 59. If 84.00% of the isotopes have a mass number of 56 amu, what atomic weight should be listed on the periodic table for this element?
answered
Dec 18, 2024
Chemistry
high-school
0
votes
224k
views
Please help what the answer for these questions
answered
Sep 30, 2024
Mathematics
high-school
0
votes
229k
views
What is the slope of (-8, 8) and (-2, 5)
answered
Nov 1, 2023
Mathematics
college
7
votes
188k
views
e dist Since the radius is an imaginary value, the equation is not a real circle. the cece - 4x + 2) + ( + 8y + (-2) + + 4) = -5 2-5 r-rs-115 lisch Pe squares for each quadratic, list the center and radius,
answered
Oct 15, 2023
Mathematics
college
5
votes
125k
views
What do you call a large body of air? wind thunderstorm cold front air mass
answered
Jul 7, 2023
Chemistry
college
7
votes
115k
views
Simplify 6e × 2f please help
answered
Jan 18, 2023
Mathematics
high-school
8
votes
62.1k
views
If 6m = 7n, then m/n =?
answered
Dec 21, 2022
Mathematics
high-school
9
votes
92.6k
views
Atoms are attracted to each other because____ A) electrons are attracted to protons because they have opposite charges B) magnets pull them together C) the protons are attracted to each other because they
answered
Dec 11, 2022
Physics
high-school
5
votes
216k
views
What's 9+10? is it 21 or 19.
answered
Nov 30, 2022
Mathematics
high-school
1
vote
73.4k
views
Please help me Please help me Please help me Please help me Please help me Please help me Please help me Please help me
answered
Nov 12, 2022
Mathematics
college
4
votes
5.4k
views
Read the sentences from a student’s essay about “The Treasure of Lemon Brown.” In the beginning of the story, Greg is focused on playing basketball for the Scorpions. His father wants him to study harder
answered
Sep 28, 2022
Geography
high-school
4
votes
121k
views
Read the poem “If We Must Die” by Claude McKay. If we must die—let it not be like hogs Hunted and penned in an inglorious spot, While round us bark the mad and hungry dogs, Making their mock at our accursed
answered
Aug 16, 2022
English
college
4
votes
11.1k
views
Question 3 By what volume would 25 L of alcohol increase if its temperature was increased from 20°C to 30°C? (3 marks)
answered
Jun 24, 2022
Physics
college
3
votes
176k
views
Sean used candle molds, as shown, to make candles that were perfect cylinders and spheres: A cylindrical mold is shown, the radius of the top circular section of the cylinder is labeled 3 inches and the
answered
Jan 27, 2022
Mathematics
middle-school
7
votes
2.0k
views
Why is the French and Indian War considered a turning point in the relationship between Britain and the American colonies?
answered
Jan 21, 2022
History
high-school
4
votes
77.3k
views
What is the solution to the inequality - 3x <7.5? x<-2.5 x> -2.5 x < -22.5 X > -22.5
answered
Dec 20, 2021
Mathematics
high-school
5
votes
30.1k
views
Matt's birthday party costs $3, plus an additional $1 for each guest he invites. Write an equation that shows the relationship between the guests x and the cost y Write your answer as an equation with
answered
Nov 30, 2021
Mathematics
college
6
votes
92.4k
views
Fill in each blank with the most logical form of the present indicative or the present subjunctive. 1. Tengo un novio que no ___________ (SABER) cocinar. 2. Pero, yo quiero tener un novio que ____________
answered
Nov 25, 2021
Spanish
college
2
votes
30.1k
views
Type the correct answer in each box. If necessary, use/for the fraction bar(s). In this triangle, the product of Sin B and tan C is_____, and the product of sin C and tan B is_____. please view picture
answered
Aug 4, 2021
Mathematics
college
7
votes
177k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.8m
questions
11.4m
answers
Search QAmmunity.org