menu
QAmmunity.org
Recent activity by Alekc
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Alekc
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Alekc
Filter
User Alekc
Recent activity
All questions
All answers
Arrange the following elements in increasing atomic radius:Ba, S, N, Li
answered
Sep 15, 2024
Chemistry
high-school
1
answer
22.1k
views
Which process occurs in the ostrich embryo's body (somatic) cells as it grows larger within its egg?
answered
Sep 14, 2024
Biology
college
1
answer
133k
views
What was the homicide (murder) rate per 100,000 in 1919?
asked
Sep 7, 2024
History
high-school
1
answer
117k
views
Which two mating systems are commonly used in rats? 1) Monogamy and polygyny 2) Monogamy and polyandry 3) Polygyny and polyandry 4) Polygamy and polyandry
answered
Jul 25, 2024
Biology
high-school
1
answer
105k
views
Suppose that there are 1,000 students in College U and the mean credit hours completed is 30 and the standard deviation is 5. You randomly select 100 students. Based on this sample, the mean credit hours
asked
Jul 22, 2024
Mathematics
college
1
answer
53.4k
views
Which of the following statements best describes vaccines? a) They are a type of antibiotic b) They cure viral infections c) They stimulate the immune system to provide protection against specific pathogens
answered
Jul 12, 2024
Biology
high-school
1
answer
205k
views
Assume the forename and surname fields are being gathered from user-supplied input, and suppose the user responds with: forename: jo'hn surname: smith. What is the content of the forename field? 1) jo'hn
answered
Apr 29, 2024
Mathematics
high-school
1
answer
55.4k
views
What excites you the most about the potential of working at DoorDash? A) Flexible work hours B) Career growth opportunities C) Competitive salary D) Employee benefits
asked
Mar 21, 2024
Social Studies
high-school
1
answer
135k
views
Solve for x (x-5)^2= 2x^2-19x+39. If there is more than one solution, separate them with commas. \
asked
Mar 14, 2024
Mathematics
college
1
answer
156k
views
All of the following contribute to the semen except _____. (a) testes (b) seminal vesicles (c) prostate (d) bulbourethral glands (e) spleen
asked
Feb 27, 2024
Health
college
1
answer
136k
views
Which of the following forms is submitted when an item is received in such a deficient condition that its use may cause serious injury or death? -DD1149 -P25 -SF 364
answered
Feb 26, 2024
Engineering
college
1
answer
22.8k
views
That a war does NOT have to be sanctioned by a legitimate authority, is one of the criteria used in judging whether or not a specific war might be morally justifiable. a true b. false
answered
Feb 23, 2024
Social Studies
high-school
1
answer
126k
views
Two capacitors are connected in parallel across the terminals of a battery. One has a capacitance of 2.0 µF and the other a capacitance of 4.0 µF. These two capacitors together store 5.10 10-5 C of charge.
answered
Jan 31, 2024
Physics
high-school
1
answer
173k
views
Geometry question, I want to know how to find the area.
answered
Dec 15, 2023
Mathematics
college
1
answer
29.4k
views
At the local fair, 358 people waited in line for a boat ride. The boat can hold 8 people. How many trips will the boat have to take for everyone to get a ride? .
asked
Dec 10, 2023
Mathematics
high-school
1
answer
8.5k
views
The table below shows last year's gross income, standard deduction, and number of exemptions for four different workers. Gross Income Standard Deduction Number of Exemptions at $3650 Each Kevin $97,223
asked
Oct 11, 2023
Mathematics
college
2
answers
128k
views
A movie theater sells adult and child tickets. The theater can sell at most 200 tickets. Adult tickets cost 10$ and the child tickets cost $5 The owner needs to make at least $1,500
answered
Oct 7, 2023
Mathematics
high-school
2
answers
113k
views
Suppose each edge of the cube shown in the figure is 10 inches long. Find the sine and cosine of the angle formed by diagonals DE and DG.
answered
Aug 20, 2023
Mathematics
college
1
answer
179k
views
Son las nueve menos ocho de la noche. What’s that in Spanish please help
asked
Jul 23, 2023
Spanish
high-school
1
answer
24.5k
views
J(x) = 3x² + 2x – 5 Find J(3)
answered
Jun 26, 2023
Mathematics
high-school
1
answer
123k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.1m
questions
11.8m
answers
Search QAmmunity.org