menu
QAmmunity.org
Questions by Piotr Perak
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Piotr Perak
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Piotr Perak
Filter
User Piotr Perak
Recent activity
All questions
All answers
First-to-market products that do not involve any changes in technology, but the use is totally new primarily involve _____. leveraged creativity state-of-the-art breakthrough applications engineering product
asked
May 9, 2021
Business
high-school
1
answer
3
votes
145k
views
Which size bottle of ketchup is the best deal with the lowest unit price?
asked
Apr 23, 2021
Mathematics
high-school
2
answers
1
vote
199k
views
Brocoli costs $1.50 per pound at a store. how much money does 32 ounces of broccoli cost.
asked
Apr 18, 2021
Mathematics
high-school
2
answers
1
vote
182k
views
PLEASE HELP! What's the value of X?
asked
Nov 28, 2020
Mathematics
middle-school
1
answer
5
votes
59.7k
views
A copper sheet has a volume of 100 cm³. If the density of copper is 8.9 g/cm³, what is the mass of the sheet? A. 11 g B. 8.9 g C. 189 g D. 890 g
asked
Jul 7, 2020
Physics
middle-school
1
answer
2
votes
115k
views
What is meant by the bioavailability of a vitamin in food?
asked
Jul 7, 2020
Health
college
1
answer
4
votes
29.2k
views
Mr. Vaugh, the teacher of the visually impaired (TVI), has been asked to give a presentation at the first faculty meeting of the year. Mr. Vaugh wants teachers to know the type of supports that he can
asked
Feb 9, 2020
Social Studies
high-school
1
answer
1
vote
158k
views
Whatisthebestlocationapp for my androidphonebesidesgoogle maps?
asked
Aug 4, 2019
Computers and Technology
high-school
1
answer
4
votes
62.7k
views
A small candle is 38 cm from a concave mirror having a radius of curvature of 24 cm. (a) what is the focal length of the mirror? (
asked
Jun 4, 2019
Physics
college
1
answer
1
vote
182k
views
Solve the equation. 44 – 1 + 7q = 106
asked
May 21, 2019
Mathematics
middle-school
1
answer
4
votes
209k
views
Waste that has had contact with some blood or other body fluids (pt. napkins, barriers) is considered __________ waste and is disposed of as _____ waste in most states.
asked
Feb 22, 2019
Biology
high-school
1
answer
1
vote
88.8k
views
Consider the diagram. mc006-1.jpg Which postulate of the kinetic-molecular theory best describes the event in the diagram? Most of the volume of a gas is empty space. All collisions between particles are
asked
Oct 3, 2018
Biology
high-school
2
answers
5
votes
156k
views
Two or more people related by blood, marriage, or adoption are called a(n)
asked
Aug 24, 2018
Social Studies
high-school
2
answers
0
votes
35.4k
views
Find the product using the distributive property classify/name your final answer (x+5)(3x^2-2x+1)
asked
Aug 14, 2018
Mathematics
high-school
1
answer
1
vote
167k
views
How may a gene be defined A. a segment of DNA B. a segment of a protrein C. a part of the cell membrane D. a complete protein
asked
Aug 21, 2016
Biology
high-school
2
answers
4
votes
176k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.3m
questions
12.0m
answers
Search QAmmunity.org