menu
QAmmunity.org
Questions by John Lee
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by John Lee
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by John Lee
Filter
User John Lee
Recent activity
All questions
All answers
Suppose that in a distribution of class test scores, joy presented the following data. 12 7 9 14 6 9 10 25 27 26 24 18 5 32 22 41 9 24 26 8 Calculate the median score for the data.
asked
Dec 20, 2024
Mathematics
college
1
answer
2
votes
228k
views
(a) What magnification is produced by a 0.150 cm focal length microscope objective that is 0.155 cm from the object being viewed? (b) What is the overall magnification if an 8× eyepiece (one that produces
asked
Dec 12, 2024
Physics
high-school
1
answer
4
votes
143k
views
Subha, a nurse practitioner, is seeing Mr. Dooley in clinic. Mr. Dooley is a 55-year-old man who presents with a high fasting blood glucose. Subha diagnoses him with Type II diabetes. Several years later,
asked
Dec 3, 2024
Health
high-school
1
answer
1
vote
220k
views
Which of the following statements about the Boston Massacre is NOT true? a) A British soldier hit a boy in the face with his gun. b) 5 colonists were dead at the end of the fight. c) John Adams represented
asked
Nov 10, 2024
History
high-school
1
answer
4
votes
110k
views
I NEED HELP! 3 paragraphs on giving suggestions for how you will improve your safety procedures in all areas.
asked
Oct 15, 2024
Health
high-school
1
answer
4
votes
123k
views
An online shopping store based in the UK has the following average cost (AC) function: AC = 9Q^2 – 3Q + 6 + /Q a) What is the business’s marginal cost function? [7 Marks] b) At an output of 3 units, what
asked
Jul 10, 2024
Business
high-school
1
answer
1
vote
107k
views
A condominium developer who wants to convert an apartment building into condominiums and sell the units one by one must:
asked
Jul 7, 2024
Business
high-school
1
answer
4
votes
212k
views
The distance between the office and the lavatory is 100 m. Starting from the office a person runs to the lavatory with the speed v1=6 m/s. He returns back from the lavatory to the office with average speed
asked
Jun 26, 2024
Physics
high-school
1
answer
5
votes
102k
views
What is z(x - 1) and try to evaluate the expression written
asked
Jun 23, 2024
Mathematics
high-school
1
answer
3
votes
124k
views
Szuba Corporation reported the following transactions for the current year: Sales $500,000 Cost of goods sold 300,000 Operating expenses 100,000 Cash dividend 50,000 10,000 20,000 Unrealized gain on available-for-sale
asked
Feb 25, 2024
Business
college
1
answer
4
votes
116k
views
Explain why iron is not for making expensive ornament
asked
Mar 12, 2023
Chemistry
high-school
2
answers
2
votes
196k
views
Read the short story , complete worksheet and send in your answers please and thank you
asked
Nov 25, 2022
English
college
1
answer
4
votes
133k
views
Solve each problem. 29. It is 385 miles from Al's house to his grandparents' house. It takes Al's family 7 hours to drive there. What is their rate of speed in miles per hour?
asked
Aug 15, 2022
Mathematics
high-school
1
answer
0
votes
234k
views
Which is greater -1 or 0
asked
Aug 5, 2022
Mathematics
high-school
2
answers
0
votes
228k
views
hi someone please help with these, i’m using my last points on this so please hurry! thank you so much have a good day<3
asked
Jul 11, 2022
Mathematics
high-school
1
answer
4
votes
135k
views
REALLY NEED HELP PLSSS
asked
Jul 11, 2022
Mathematics
college
1
answer
0
votes
55.9k
views
Plz help me with this question What is one important role that ocean waters have in heating Earth? absorb and transport solar energy transport nutrients and waste create and emit solar energy wear away
asked
Jul 8, 2022
Mathematics
college
2
answers
2
votes
71.1k
views
Find the x value? Help pls
asked
Jul 5, 2022
Mathematics
high-school
1
answer
3
votes
175k
views
Which graph represents the function y = 2x - 2? 4TY 1y 1y 2 2 2 -2 - 2 -2 -2 -2 o o
asked
Apr 2, 2022
Mathematics
high-school
1
answer
7
votes
51.2k
views
Examine this diagram of the human heart. what is the structure indicated by the arrow? I unfortunately can't post a picture because I am uploading this question from my computer but I will do my best to
asked
Mar 7, 2022
Physics
high-school
2
answers
20
votes
77.0k
views
Page:
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