menu
QAmmunity.org
Answers by Sergio Alen
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Sergio Alen
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Sergio Alen
Filter
User Sergio Alen
Recent activity
All questions
All answers
What is the center of mass of a semi-circular disk? 1) At the center of the disk 2) At the midpoint of the diameter 3) At the edge of the disk 4) Cannot be determined
answered
Jun 30, 2024
Physics
high-school
2
votes
222k
views
What similar achievement did New-Babylon have with the Sumerians? (A) New Babylon used cuneiform. (B) New Babylon grew their crops by the river bank (C) New Babylon also had the notion of the 60 minute
answered
Feb 28, 2024
History
high-school
6
votes
222k
views
20 POINTS An ___ is a request for a higher court to review a case. A.) exemption B.) exam C.) annulment D.) appeal PLEASE ASAP!!
answered
Dec 3, 2023
History
high-school
7
votes
228k
views
Endosymbiosis is considered a(n)... A. state. B. experiment. C. law. D. theory.
answered
Jun 12, 2023
Biology
high-school
5
votes
52.0k
views
An alcoholic iodine solution ("tincture" of iodine) is prepared by dissolving 213.95 g of iodine crystals in enough alcohol to make a volume of 357.79 mL. Calculate the molarity of iodine in the solution.
answered
Mar 3, 2023
Chemistry
college
4
votes
145k
views
Can someone help me with this?
answered
Feb 8, 2023
English
college
6
votes
13.3k
views
40 to 25 * 60% decrease 62.5% increase 62.5% decrease 37.5% decrease
answered
Oct 18, 2022
Biology
high-school
2
votes
114k
views
How does engaging such fitness exercise you to be more physically fit
answered
Oct 3, 2022
Health
college
8
votes
37.4k
views
Which job might be held by someone in a mid-level caste? O doctor housekeeper • farmer • priest
answered
Aug 29, 2022
History
college
2
votes
201k
views
Out of 1,400 students, 60% have a dog. How many students have a dog in part ?
answered
Jan 31, 2022
Mathematics
high-school
5
votes
207k
views
Ivan's sister agrees to loan him some money if he agrees to repay $2 every week. The equation y-10=-2(x-2) models the amount of the loan remaining. Write the equation in slope-intercept form.
answered
Jan 27, 2022
Mathematics
high-school
4
votes
142k
views
Evaluate the function rule below when x=-2 F(x)=1/4x
answered
Jan 25, 2022
Mathematics
college
8
votes
191k
views
Read the passage. What does this conflict reveal about White Fang? that he is a helpless pup among vicious dogs O the is afraid of dogs but not humans O that he is a fighter who does not quit
answered
Jan 25, 2022
English
college
4
votes
115k
views
One side of a triangle is three times the shortest side. "The third side is 7 feet more than the shortest side. The perimeter is 62 feet. Find all three sides.
answered
Jan 14, 2022
Mathematics
college
7
votes
26.6k
views
Which is the sign of recovery after an oil spill? A. Increases of population in sea creatures B. Detailed reports from environmental agencies C. Significant loss in revenue for fishing industries D. All
answered
Oct 2, 2021
Biology
middle-school
0
votes
30.9k
views
Marco deposited $420 in his savings account on monday. he withdrew $280 from the account on friday
answered
Sep 29, 2021
Mathematics
middle-school
3
votes
59.8k
views
Use the multiplication rule to find the probability that the first four guesses are wrong and the fifth is correct. That is, find
answered
Aug 17, 2021
Mathematics
college
0
votes
39.5k
views
Trait X is dominant to x. if you cross a homozygous dominant parent with a heterozygous parent , what is the chance that the offspring will express the recessive trait?
answered
Aug 17, 2021
Biology
college
4
votes
27.3k
views
Write the simplified form of (-0.5z + 0.9z) – (-0.3z + 0.9z) please help me im confused
answered
Jul 31, 2021
Mathematics
high-school
5
votes
79.8k
views
Y - 3 = 2(x + 4) in standard form.
answered
Jun 29, 2021
Mathematics
high-school
5
votes
32.2k
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.
9.0m
questions
11.6m
answers
Search QAmmunity.org