menu
QAmmunity.org
Answers by ChrisO
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by ChrisO
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by ChrisO
Filter
User ChrisO
Recent activity
All questions
All answers
What did not occur in the Proterozoic Eon? A. The oxygen level increased greatly in the atmosphere B. The emergence of the Eukarya C. Multi-celled eukaryotic organism began to diversify D. Anaerobic bacteria
answered
Oct 20, 2023
Biology
high-school
6
votes
189k
views
22. Which of the following equations is NOT true? A B 225 X 4 = 9,000 225 X 0.04 = 9 22.5 X 4 = 90 D 225 X 0.4 = 90
answered
Oct 19, 2023
Mathematics
high-school
5
votes
99.5k
views
Which of these is an opinion? HINT A. Dr. King spoke to a crowd of 250,000 people. B. Dr. King gave his speech at the Lincoln Memorial. C. Dr. King gave a speech that became famous. D. Dr. King was the
answered
Jun 11, 2023
English
college
8
votes
27.5k
views
There are 2 flashlights, one flashes every 3 seconds and the other flashes every 4 seconds. If they last flashed on 10:40 am together, when are they going to flash next together? Is the answer 10:42 am?
answered
May 28, 2023
Mathematics
middle-school
2
votes
144k
views
Mrs. Scott rented a jeep. The rental charge is a flat fee of $115 plus $12.50 per hour. Her bill is $152.50, not including tax. Write and solve an equation that could be used to find the number of hours
answered
May 24, 2023
Mathematics
high-school
6
votes
71.0k
views
suppose the mean height for men is 70 inches with a standard deviation of 2 inches. What percentage of men are less than 74 inches tall?
answered
Mar 27, 2023
Mathematics
high-school
0
votes
28.7k
views
Order the side lengths DE, EF, and FD from least to greatest. (Note that the figure is not drawn to scale.) F 74 61° E D x°
answered
Feb 10, 2023
Mathematics
college
5
votes
69.9k
views
You don’t have to do all of them only some if you want this these are my last question! Find the value of x that makes the lines u and v parallel. I will mark you
answered
Nov 18, 2022
Mathematics
high-school
0
votes
8.4k
views
Why must an artist hide all fasteners when they display fashion on a mannequin? 1) to make people think that the garment will stick to their skin 2) to give an artist's assistant something to do 3) to
answered
Oct 27, 2022
Arts
high-school
4
votes
13.6k
views
Zach drives his car around a circular section of a road having a radius of 50 meters at a constant speed of 20 m/s. What is the centripetal acceleration of Zach's car?
answered
Oct 8, 2022
Physics
high-school
4
votes
52.9k
views
suggest why the new isolated southern population of frogs could be considered a separate new species
answered
Sep 25, 2022
Biology
college
5
votes
29.9k
views
Help help help help please please help help help fast fast fast fast fast fast fast fast fast fast fast fast fast fast fast
answered
Sep 17, 2022
Physics
high-school
7
votes
47.7k
views
HELP ASAP PLEASEEEEEEEEEEEEE
answered
Aug 28, 2022
Social Studies
middle-school
3
votes
100k
views
Plzs help me asap!!!!! Directions: Write a T in the blank for True, or an F for False. 6. Newton's First Law states that every action has an equal/opposite reaction. 7. Newton's Second Law can be simplified
answered
Feb 5, 2022
Physics
high-school
9
votes
50.4k
views
Hep pleaseeeeeeeeeeee
answered
Jan 24, 2022
Mathematics
college
5
votes
217k
views
Consider the decomposition of a metal oxide to its elements, where M represents a generic metal. M 3 O 4 ( s ) − ⇀ ↽ − 3 M ( s ) + 2 O 2 ( g ) What is the standard change in Gibbs energy for the reaction,
answered
Jan 1, 2022
Chemistry
college
3
votes
73.8k
views
Explica tres cosas que estén permitidas en softbol
answered
Nov 17, 2021
Spanish
high-school
3
votes
90.6k
views
Find the value of x when 6-2x=5x-9x+4
answered
Nov 1, 2021
Mathematics
college
3
votes
200k
views
El profesor de Pedro mencionó en su clase que la distancia promedio de la Tierra a la Luna es de 384 000 000 metros. Ayuda a Pedro a escribir este número en notación científica
answered
Oct 22, 2021
Physics
high-school
0
votes
219k
views
The large intestine. Please help by 230. A. is longer than the small intestine B. mixes Mashes and breaks down food C. absorbs extra nutrients and water D all of the above.
answered
Oct 20, 2021
Chemistry
college
4
votes
158k
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.
5.6m
questions
7.3m
answers
Search QAmmunity.org