menu
QAmmunity.org
Recent activity by Jonathan Rosenne
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Jonathan Rosenne
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Jonathan Rosenne
Filter
User Jonathan Rosenne
Recent activity
All questions
All answers
Find the average rate of change of the function over the given intervals. a) Δy/Δx b) Δx/Δy c) Δy d) Δx
asked
Dec 7, 2024
Mathematics
high-school
1
answer
214k
views
The implementations of the methods addAll, removeAll, retainAll, containsAll(), and toArray(t[]) are omitted in the MyList interface. Implement these methods.
asked
Dec 3, 2024
Computers and Technology
high-school
1
answer
234k
views
Find the wavefunction of ground state ψ1(x) and first excited state ψ2(x) of the infinite square well of width l and plot them as a function of position for 0≤x≥l. What are the energies e1, e2 and oscillation
answered
Oct 28, 2024
Physics
high-school
1
answer
145k
views
Help please i need the answer
asked
Oct 11, 2024
Mathematics
high-school
2
answers
24.4k
views
Which of the following would be considered a performance standard for a clerk at a movie rental store? a. Stocks coolers of food items and snack racks. b. Operates cash register. c. Greets customer within
asked
Aug 20, 2024
Social Studies
high-school
1
answer
82.4k
views
What are the two functions of suture material? A) To hold tissue together until healing takes place and to provide a method of hemostasis B) To allow fluids to move along the strand and the ability to
asked
May 27, 2024
Medicine
college
1
answer
186k
views
The most popular electronic consumer items of the 1970s were: a) Microwave Ovens b) Color Televisions c) VCRs d) Digital Watches
asked
May 9, 2024
History
high-school
1
answer
135k
views
Can someone help me with this question? In a survey, 15 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of \( \$ 33 \) and standard
asked
May 7, 2024
Mathematics
high-school
1
answer
224k
views
Slip is an artistic technique in which _____________________
answered
Apr 30, 2024
Arts
college
1
answer
70.4k
views
To raise funds, the football team is selling coupon calendars. The football team earned $500 in selling coupons for the calendar and plans to sell the calendars for $20 each. The cost of printing each
asked
Mar 20, 2024
Computers and Technology
high-school
1
answer
16.0k
views
If GDP is $20 trillion, how many years will it take for GDP to increase to $80 trillion if annual growth is 5 percent? a) 10 years b) 15 years c) 20 years d) 25 years
asked
Mar 17, 2024
Business
high-school
1
answer
84.8k
views
Where do we get freedom of press? What does it say about responsibility?
asked
Feb 7, 2024
Social Studies
high-school
1
answer
37.7k
views
Zoey goes out to lunch. The bill, before tax and tip, was $9.45. A sales tax of 3% was added on. Zoey tipped 15% on the amount after the sales tax was added. What was the total cost of the meal, plus tax
answered
Dec 27, 2023
Mathematics
high-school
2
answers
77.6k
views
Bob lost 15 points on page one of his math test and he lost 4 points on page two of his math test. What operation would you use to find the total points lost on the test?
answered
Dec 19, 2023
Mathematics
high-school
1
answer
181k
views
How has the desire to travel to space impacted our world
asked
Nov 18, 2023
Social Studies
high-school
2
answers
173k
views
Why is it important for us to have a general understanding of ecological cycles
asked
Sep 1, 2023
Biology
high-school
1
answer
196k
views
(61 points!) Why does Frederick Douglass describe the songs that the enslaved people sing, and how they sing them, so carefully? A. to criticize the use of music to keep enslaved people submissive B. to
answered
Jul 15, 2023
English
middle-school
2
answers
5.2k
views
Which expression is equivalent to 5(x+3)
answered
May 19, 2023
Mathematics
college
2
answers
99.6k
views
When we visited Washington DC,we toured the
answered
Apr 19, 2023
English
college
2
answers
169k
views
- 0.1 = - 10cplease help me with this math equation
answered
Apr 7, 2023
Mathematics
college
1
answer
161k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.7m
answers
Search QAmmunity.org