menu
QAmmunity.org
Answers by Vitfo
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Vitfo
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Vitfo
Filter
User Vitfo
Recent activity
All questions
All answers
Mark ordered a rug. He gave a deposit of 30% of the cost and will pay the rest when the rug is delivered. If the deposit was $75, how much more does mark owe?
answered
Jul 12, 2017
Mathematics
middle-school
6
votes
2.8k
views
Hydrogen peroxide is a harmful by-product of normal metabolic activity. In order to prevent damage, hydrogen peroxide must be broken down into water and oxygen quickly. What would speed up the decomposition
answered
Apr 13, 2017
Chemistry
high-school
5
votes
43.6k
views
What is the speed of a car that travels 150 km in 3.00 hrs? Is the car speeding on 84th st? (1.0 m/s = 2.23 mi/hr)
answered
Aug 11, 2016
Physics
high-school
3
votes
41.9k
views
Write a real world problem that can be modeled by the equation 1.25x=0.75x+50
answered
Jul 20, 2015
Mathematics
high-school
3
votes
121k
views
Page:
« prev
1
2
3
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org