menu
QAmmunity.org
Recent activity by Riwen
Login
Register
My account
Edit my Profile
Private messages
My favorites
Recent activity by Riwen
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Riwen
Filter
User Riwen
Recent activity
All questions
All answers
Which of these was NOT a part of the imperial ritual in Justinian's churc of Hagia Sophia? A) The congregation filled the space under the domes and sang hymns. B) The emperor and patriarch met under the
answered
Jan 1
Social Studies
high-school
1
answer
17.1k
views
The graph of the function y = (x + 2)² - 1 is shown. -6-4-2 96 4 2/ -2 -4 -6 2 4 6 X What is the y-intercept of the function? A. (-3,0) B. (-1,0) O C. (0,-1) D. (0,3) E. (3,0)
asked
Dec 6, 2024
Mathematics
college
1
answer
171k
views
Two particles of mass m and m are moving in a circle of radii r and r. if their time-periods are same, what will be the ratio of their linear velocities ? 1) mr : mr 2) m : m 3) r : r 4) 1 : 1
answered
Nov 16, 2024
Physics
high-school
1
answer
124k
views
PLS HELP ASAP The lengths and widths of two books are proportional. If book 1 is 8.5 inches long and 6.1 inches wide and Book 2 is about 4.6 inches wide, what is the estimated length of Book 2 rounded
answered
Oct 13, 2024
Mathematics
middle-school
2
answers
7.8k
views
A diatomic ideal gas initially at 273 K is given 100 cal heat due to which system did 209 J work. Molar heat capacity (Cm) of gas for the process is: A. 3/2 R B. 5/2 R C. 5/4 R D. 5 R
asked
Oct 10, 2024
Physics
high-school
1
answer
205k
views
A video streaming company offers two monthly plans Plan A: 83 per video viewed, plus a flat rate of s8 per month Plan B: $5 per video viewed and no additional flat rate Part A Write an inequality to determine
answered
Jul 27, 2024
Mathematics
high-school
1
answer
86.5k
views
In 2004 there were 3344 amusement parks and arcades. This decreased by 148 by 2009. Write and evaluate an expression to find the number of amusement parks and arcades in 2009.
answered
Jul 20, 2024
Mathematics
high-school
1
answer
121k
views
A scale drawing of a rectangular park is 3 centimeters wide by 5cm long. The actual park is 100 meters long. What is the area of the actual park, in square yard?
asked
Jul 10, 2024
Mathematics
college
1
answer
136k
views
Do "just in time deliveries" reduce storing/inventory costs? -do companies have to have stronger control over where trucks are to make sure it gets to customers on time? -is the turnover lead time from
asked
Jun 28, 2024
Business
high-school
1
answer
59.6k
views
In value-chain analysis, value is measured by total revenue.a) Trueb) False
answered
Jun 28, 2024
Business
high-school
1
answer
142k
views
(AWARDING 90 POINTS!!!) Does this data set have any outliers? {667, 667, 505, 435, 844, 435, 346, 667, 346, 779, 222} Yes, 222 is an outlier. Yes, 667 is an outlier. Yes, 844 is an outlier. No, there are
asked
May 9, 2024
Mathematics
college
1
answer
88.3k
views
La abuela inventa el cero commonlit
asked
May 6, 2024
Spanish
high-school
1
answer
183k
views
The nurse notes that a 3-year-old child in a crib has a clamped jaw and is having a tonic-clonic seizure. What is the priority nursing responsibility at this time? 1) Applying restraints 2) Administering
asked
Apr 22, 2024
Medicine
college
1
answer
127k
views
Photosynthesis is the process by which plants capture light energy and convert it into food for the plant, as well as a form of energy that all living things can use (glucose)? 1) True 2) False
asked
Apr 6, 2024
Biology
high-school
1
answer
169k
views
Microscope rulers measure microorganisms in micrometers (μm). How many micrometers fit in a meter?
asked
Mar 26, 2024
Biology
high-school
1
answer
104k
views
When working with adolescents in small groups, it is important to remember that A. adolescents are not capable of being rational for extended periods of time because of hormonal influences B. adolescents
asked
Feb 4, 2024
Social Studies
high-school
1
answer
139k
views
If a circle with a circumference of 16 inches is circumscribed about a square, what is the length of a diagonal of the square?
asked
Dec 11, 2023
Mathematics
high-school
1
answer
28.6k
views
Please help me with my homework
answered
Oct 6, 2023
English
high-school
1
answer
53.4k
views
When one shows a series of drawings using stroboscopic motion to create a movie scene, it's called .
asked
Oct 3, 2023
Arts
high-school
1
answer
230k
views
374/×-10 is equivalent to -22, find the value of x.
asked
Sep 21, 2023
Mathematics
college
1
answer
84.5k
views
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