menu
QAmmunity.org
Questions by Opticon
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Opticon
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Opticon
Filter
User Opticon
Recent activity
All questions
All answers
Drama Teacher's Friend Find the number that replaces each letter to complete the pattern in the sequence. Use that number to replace the letter in the ordered pairs. A = 1, 3, A, 7, 9, 11, B 3, C, 12,
asked
Oct 26, 2023
Mathematics
high-school
1
answer
2
votes
43.3k
views
How did the arrival of the Spanish conquistadors in north America
asked
Oct 14, 2023
History
middle-school
2
answers
25
votes
165k
views
Noor draws PQR in the coordinate plane as shown. Then she reflects PQR across the y-axis to form P'Q'R'. Doug incorrectly says the coordinates of Q' are (-3,2). What is the correct answer? How might Doug
asked
Sep 15, 2023
Mathematics
college
1
answer
1
vote
142k
views
Below the graph of Translate it to become the graph of
asked
Aug 3, 2023
Mathematics
college
1
answer
1
vote
108k
views
I need help!!!! The square below has the given side lengths. x is positive
asked
Mar 23, 2023
Mathematics
high-school
2
answers
25
votes
73.0k
views
Would a permutation or combination be used to solve this problem? matilda, tanya, and renee are auditioning for a play. In how many ways can the girls fill the roles of a grandmother, mother, and daughter?
asked
Feb 27, 2023
Mathematics
high-school
2
answers
4
votes
925
views
In a classroom, 4 students are wearing red shirts, 11 students are wearing blue shirts, and 10 students are wearing black shirts. What percentage of students are wearing black shirts?
asked
Nov 25, 2022
Mathematics
high-school
1
answer
5
votes
53.3k
views
Why isn’t a dream made of matter?
asked
Aug 24, 2022
Chemistry
high-school
1
answer
3
votes
211k
views
Explain the causes of the third tibetan invasion
asked
Aug 18, 2022
History
high-school
1
answer
1
vote
128k
views
A reasonable amount of uncollectible accounts is evidence Group of answer choices that the credit policy is too strict. that the credit policy is too lenient. of a sound credit policy. of poor judgments
asked
Jul 27, 2022
Business
college
1
answer
1
vote
225k
views
David’s salary used to be £19,500 before he received a 8% pay rise. Work out how much David is now paid?
asked
May 4, 2022
Mathematics
high-school
1
answer
22
votes
111k
views
Renewable energy is energy from sources that a.are not used up faster than they are formed. b.humans can manufacture. c.will take years to deplete. d.were once living organisms
asked
Apr 18, 2022
Biology
college
1
answer
18
votes
21.9k
views
How many 9 digit palindromes are there with all the digits being even and each digit appearing no more than once
asked
Apr 7, 2022
Mathematics
high-school
1
answer
5
votes
176k
views
How do Vasco da Gama and Christopher Columbus describe the indigenous populations they encounter?
asked
Dec 19, 2021
History
middle-school
1
answer
4
votes
124k
views
What active volcano sits beneath europe’s largest ice cap?
asked
Dec 18, 2021
Geography
high-school
2
answers
2
votes
49.2k
views
Wednesday Question of the Day: When Big Jim stands on a bench that is 15 inches high, the top of his head is 53 inches above the top of Little Jim's head. Big Jim's height is twice that of Little Jim's
asked
Dec 8, 2021
Mathematics
high-school
1
answer
0
votes
50.5k
views
It is better to go along with whatever the group is doing rather than being a little uncomfortable, staying through it yourself, and saying, no. A: True B: False
asked
Nov 14, 2021
Physics
high-school
1
answer
5
votes
88.3k
views
What can the reader infer about Ms. Shearer?
asked
Oct 16, 2021
English
middle-school
1
answer
2
votes
97.2k
views
Which DNS zone category contains PTR records that map IP addresses to names and is named after the IP network address of the computers whose records it contains?
asked
Sep 9, 2021
Computers and Technology
high-school
1
answer
1
vote
139k
views
Emmanuel has 745 pictures in his phone. His memory is getting full, so he starts deleting 20 pictures everyday. Define each variable and write an algebraic expression to describe the number of pictures
asked
Jul 27, 2021
Mathematics
high-school
2
answers
4
votes
197k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.2m
questions
9.5m
answers
Search QAmmunity.org