menu
QAmmunity.org
Answers by Krzysztof Piszko
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Krzysztof Piszko
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Krzysztof Piszko
Filter
User Krzysztof Piszko
Recent activity
All questions
All answers
Why was indentured servitude introduced in the colonies?
answered
Nov 19, 2021
History
middle-school
4
votes
161k
views
11.3 × 20.5 help asapppppp i gota lotta math work to do :((((((((((((((((((((((((((((
answered
Sep 27, 2021
Mathematics
high-school
5
votes
43.9k
views
ОА Area of shaded region
answered
Aug 22, 2021
Mathematics
middle-school
4
votes
208k
views
A diffraction-limited lens can focus light to a 10-μ m-diameter spot on a screen. Do the following actions make the spot diameter larger, smaller, or leave it unchanged? a. Decreasing the wavelength of
answered
Aug 14, 2021
Physics
college
4
votes
38.1k
views
Select the correct answer. An object is acted upon by a force of 22 newtons to the right and a force of 13 newtons to the left. What is the magnitude and direction of the net force? A. 9 newtons to the
answered
Jul 31, 2021
Chemistry
middle-school
0
votes
154k
views
This should be easy! HELP
answered
Jun 28, 2021
Biology
middle-school
3
votes
75.9k
views
Please help meee it has time limit
answered
May 28, 2021
Mathematics
college
2
votes
26.7k
views
I need help please someone
answered
Mar 26, 2021
Biology
middle-school
3
votes
76.5k
views
What is 85,90,75,85,95 Median: Mean: Mode: Range:
answered
Nov 20, 2020
Mathematics
middle-school
4
votes
68.9k
views
Solve tan x - square root 1-2tan^2x=0 given that 0 degrees < x<360degrees
answered
Jun 24, 2020
Mathematics
high-school
3
votes
106k
views
Simplify 14x + 19 - 3y - 20x + 5y. A. 14x – 3y +43 B. - 6x + 2y +19 C. 16x + 8y +19 D. 6x + 2y - 19
answered
May 22, 2020
Mathematics
middle-school
4
votes
36.4k
views
An example of a price floor is: production costs minimum wage distribution costs market wage
answered
May 8, 2020
History
middle-school
4
votes
125k
views
What color is the auroras in the upper nitrogen
answered
Mar 1, 2020
Chemistry
middle-school
3
votes
170k
views
If a rectangle is graphed on a coordinate plane so that it has horizontal and vertical sides, what is true about the x- and y-coordinates of the rectangle's vertices? Please help!! 15 pts
answered
Jan 22, 2020
Mathematics
middle-school
3
votes
179k
views
What is the value of D in the matrix equation below?
answered
Jan 11, 2020
Mathematics
high-school
1
vote
142k
views
What are the differences between climate and weather? Please explain!!
answered
Dec 9, 2019
Physics
high-school
2
votes
211k
views
Why was there a need for the U.S corporation system?
answered
Nov 18, 2019
History
middle-school
2
votes
169k
views
A truck drove at an average rate of 45 miles per hour on the highway and 20 miles per hour once it entered the city. If it took the trip, which was 100 miles, in 3 hours, how much of it was in the city?
answered
Jul 30, 2019
Mathematics
middle-school
4
votes
128k
views
Which of the following is an action employers must take when providing construction workers with fall protection? A. Assess strength and structural integrity of walking and working surfaces on a work site.
answered
Apr 26, 2019
Arts
college
4
votes
55.0k
views
What happens to the energy that is "lost" from the generator? it is destroyed it is converted into electricity it is unusable
answered
Jan 14, 2019
Chemistry
high-school
3
votes
211k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org