menu
QAmmunity.org
Answers by Niki Romagnoli
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Niki Romagnoli
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Niki Romagnoli
Filter
User Niki Romagnoli
Recent activity
All questions
All answers
An object is held 24.8 cm from a lens of focal length 16.0 cm. What is the magnification of the image?
answered
Jul 1, 2021
Physics
middle-school
7
votes
195k
views
Translate the figure 2 units left and 4 units down. What are the coordinates of the image?
answered
Jun 28, 2021
Mathematics
high-school
0
votes
194k
views
escribe the differences between the terrestrial and jovian planets and classify each of the 8 planets to the proper type
answered
May 23, 2021
Physics
high-school
2
votes
130k
views
Lilly earned $248 for mowing 8 lawns.how much did she earn for mowing 1 lawn.
answered
Mar 12, 2021
Mathematics
middle-school
2
votes
106k
views
Simplify the linear expression 8(2k+1+3k)
answered
Jan 22, 2021
Mathematics
high-school
4
votes
114k
views
The value 22 is taken away from 555. What is the result?
answered
Jan 9, 2021
Mathematics
middle-school
3
votes
104k
views
A computer manufacturer estimates that its cheapest screens will last less than 2.8 years. A random sample of 61 of these screens has a mean life of 2.7 years. The population is normally distributed with
answered
Oct 13, 2020
Mathematics
college
3
votes
19.1k
views
If y is a differentiable function of x, then the slope of the curve of xy^2 - 2y + 4y^3 = 6 at the point where y=1 is (Show work!) a -1/18 b -1/26 c 5/18 d -11/18 e 0
answered
Aug 6, 2020
Mathematics
high-school
5
votes
39.3k
views
Identify a transformation of the functionƒ(x) = x by observing the equation of the function g(x) = x – a.
answered
Feb 29, 2020
Mathematics
middle-school
3
votes
158k
views
At a game show, there are 8 people (including you and your friend) in the front row. The host randomly chooses 3 people from the front row to be contestants. The order in which they are chosen does not
answered
Feb 18, 2020
Mathematics
high-school
1
vote
179k
views
Who discovered that the pressure of a moving fluid is less when it is moving faster? A. Archimedes B. Bernoulli C. Newton D. Pascal
answered
Feb 11, 2020
Physics
high-school
2
votes
98.8k
views
Does the moon rotate? why or why not?
answered
Jul 14, 2019
Biology
middle-school
5
votes
183k
views
Prestige Car Rentals charges $44 per day plus 6 cents per mile to rent a mid-sized vehicle. Gateway Auto charges $35 per day plus 9 cents per mile for the same car. For what number of miles will both companies
answered
Jun 15, 2019
Mathematics
middle-school
5
votes
212k
views
President bill clinton's appointment of janet reno was important because
answered
Jun 4, 2019
History
high-school
7
votes
108k
views
Which pair of triangles can be proven congruent by using the HL theorem?
answered
Feb 8, 2019
Mathematics
college
0
votes
64.9k
views
Put the words rewrap, underwater, refreeze, overwhelm, and replenish in abc order
answered
Oct 27, 2018
English
middle-school
4
votes
165k
views
Eggs are to be packed in cartons, each holding 12 eggs. if there are 128 eggs and as many cartons are filled as possible, how many eggs are left over?
answered
Jul 9, 2018
Mathematics
high-school
1
vote
114k
views
Which of the following is a good question to ask during an informational interview?
answered
May 15, 2018
Business
college
0
votes
164k
views
HELP PLEASE ASAP! 1. Notice the repeated use of commonly used words in the paragraph below. Use a thesaurus to improve the maturity of the writing by replacing five words in bold. Rewrite the paragraphs.
answered
Mar 1, 2018
English
middle-school
6
votes
159k
views
What is the net ion charge of beryllium? +2 -2 +1 -1
answered
Jan 29, 2018
Chemistry
high-school
2
votes
99.0k
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.
8.4m
questions
11.1m
answers
Search QAmmunity.org