menu
QAmmunity.org
Answers by DoctorBroctor
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by DoctorBroctor
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by DoctorBroctor
Filter
User DoctorBroctor
Recent activity
All questions
All answers
What materials make up the organic portion of the lithosphere? 1) remains of living creatures 2) sodium bicarbonate 3) apatite 4) limestone 5) living creatures 6) bakelite
answered
Jul 24, 2024
Geography
high-school
3
votes
213k
views
State the name of the property illustrated. 4+ (-2) = -2+4
answered
Jun 10, 2024
Mathematics
high-school
2
votes
109k
views
Maude and Ahmed each drove their cars for 4.6 hours. In that time, Maude drove 230 miles. Ahmed drove 10 miles per hour slower than Maude. Write an equation that can be used to determine the distance,
answered
Jun 10, 2024
Mathematics
high-school
5
votes
219k
views
Using paleoseismic data, how often do very large earthquakes (Mw>7) occur in the New Madrid Seismic Zone? Option 1: About every 500 years Option 2: Approximately every 50 years Option 3: Roughly every
answered
Mar 1, 2024
Geography
high-school
3
votes
161k
views
How and why is food chemically changed as it moves through an organism?
answered
Feb 25, 2024
Biology
high-school
3
votes
147k
views
Use the periodic table to answer the question: which is the correct chemical symbol for the sulfur (S) isotope with 15 neutrons?15S 31S 32S 30S 16Si
answered
Dec 20, 2023
Chemistry
college
4
votes
127k
views
If x²+ y²= 80 and xy = 12, find the value of (x - y)².
answered
Oct 28, 2023
Mathematics
college
10
votes
215k
views
If the variance is 32.49 ft, find the standard deviation.
answered
Aug 20, 2023
Mathematics
college
4
votes
147k
views
Please help!!! important!!!!
answered
Aug 2, 2023
English
high-school
9
votes
12.4k
views
How long are spices good for after expiration date?.
answered
Apr 21, 2023
Biology
high-school
6
votes
78.1k
views
Example: Je mange de la salade. (manger - to eat) Nous les carottes. (couper - to cut) Tu de la pâte. (pétrir - to knead) Vous les oeufs. (battre - to beat) Elles les fruits. (mélanger - to mix) J' l'orange.
answered
Mar 8, 2023
French
high-school
10
votes
84.8k
views
On the Mercator map, the continental U.S. looks much larger than Australia. In reality, the continental U.S. is only about 200 miles wider than Australia. Complete the scale by entering the number of miles
answered
Dec 18, 2022
Mathematics
high-school
3
votes
211k
views
Need these two answerd plz help
answered
Aug 15, 2022
Mathematics
high-school
6
votes
25.3k
views
Which of the following is an implied qualification of the presidency? A Candidate is a 14 year resident of the USA. B Candidate has a college degree. с Candidate is a natural-born United States citizen.
answered
May 11, 2022
History
high-school
2
votes
20.2k
views
Brown eye color is a dominant trait and blue eye color is a recessive trait. What typically happens when someone inherits one allele for brown eyes and one for blue eyes? The person has brown eyes, and
answered
Apr 10, 2022
Biology
high-school
7
votes
97.7k
views
The points (9, 9) and (5, 1) fall on a particular line. What is its equation in slope-intercept form?
answered
Mar 17, 2022
Mathematics
high-school
6
votes
151k
views
Find the slope of this line
answered
Feb 15, 2022
Mathematics
high-school
4
votes
128k
views
Find the slope of the line through the points (-2, 6) and (4, 12)?
answered
Feb 9, 2022
Mathematics
high-school
6
votes
197k
views
Please help me???????
answered
Jan 14, 2022
Mathematics
high-school
2
votes
164k
views
Steve ran a 12-mile race at an average speed of 8miles per hour. If Adam ran the same race at an average speed of 6 miles per hour, how many minutes longer did Adam take to complete the race than did Steve?
answered
Jan 9, 2022
Mathematics
high-school
4
votes
83.8k
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.
8.8m
questions
11.4m
answers
Search QAmmunity.org