menu
QAmmunity.org
Answers by Joel Filho
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Joel Filho
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Joel Filho
Filter
User Joel Filho
Recent activity
All questions
All answers
The food cycle starts with basic chemicals in the soil and ends with: A. decomposers producing new ingredients for plant growth B. bacteria C. plants which start the food chain again D. animals
answered
Jul 19, 2021
Biology
high-school
4
votes
221k
views
Compound that occur widely in glass, cement and ceramics are: IF A.silicated B.sulphates C.carbonates D.phosphates​
answered
Jul 9, 2021
Chemistry
high-school
3
votes
198k
views
Which question carl be answered using the scientific process? O A. Should people be made to reuse all bags? O B. Is it right to make people stop using plastic bags? O C. What is the effect of plastic bags
answered
Jul 3, 2021
Biology
middle-school
4
votes
32.6k
views
Find the a. MEAN and b. STANDARD DEVIATION for the data set. Round to two decimal places. 10) Country Number of Television Sets per 100 people A 124 B 94 C 129 D 109 E 114 A) a. 115 b. 13.69 B) a. 114
answered
Jun 27, 2021
Mathematics
college
4
votes
40.1k
views
Which items are described by the geographic theme of human-environmental interaction? France is divided into twenty-two regions. The Pyrenees Mountains form the border between France and Spain. A highway
answered
Jun 22, 2021
Geography
high-school
1
vote
53.9k
views
Calculate a number whose square root is 2.3
answered
Jan 26, 2021
Mathematics
high-school
1
vote
128k
views
An amateur golfer swings a golf club, striking a golf ball that has a mass of 55.0 g. The club is in contact with the ball for only 0.00360 s. After the collision, the ball leaves the club at a speed of
answered
Jan 20, 2021
Physics
college
5
votes
235k
views
Which pH is the most alkaline? a. 5 b. 7 c. 10
answered
Aug 21, 2020
Biology
middle-school
6
votes
234k
views
Triangle ABC is similar to triangle DEF. The length of AC is 12 cm. The length of BC is 18 cm. The length of DF is 10 cm. What is the length of EF?
answered
Aug 9, 2020
Mathematics
middle-school
3
votes
57.6k
views
Compare the aquatic species mortality on the east and west coast
answered
Apr 15, 2020
Geography
middle-school
2
votes
13.4k
views
Which president vetoed the Reconstruction Acts and the Fourteenth Amendment?
answered
Mar 3, 2020
History
middle-school
6
votes
31.5k
views
When two or more waves are at the same place at the same time, which phenomena occurs
answered
Jan 28, 2020
Physics
middle-school
2
votes
14.7k
views
What is the quotient of -107.11 divided by -7.1
answered
Dec 22, 2019
Mathematics
middle-school
1
vote
43.5k
views
Transforms new memories from a fragile state, in which they can be disrupted, to a more permanent state, in which they are resistant to disruption. amnesia consolidation encoding specificity cued-recall
answered
Jun 12, 2019
Social Studies
high-school
7
votes
22.3k
views
A little help please?? You are the governor of Florida, and you are considering running for president of the United States. What may you be able to do as governor that you will be unable to do as president?
answered
Mar 29, 2019
Social Studies
middle-school
4
votes
213k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
6.3m
questions
8.3m
answers
Search QAmmunity.org