menu
QAmmunity.org
Answers by Knack
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Knack
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Knack
Filter
User Knack
Recent activity
All questions
All answers
The products of crossing-over within he paracentric inversion include
answered
Dec 15, 2024
Biology
high-school
6
votes
12.6k
views
Please help me Question 1 . For a sound wave, the pitch is determined by which wave characteristic? A-frequency B-amplitude C-wavelength D-period Question 2 - Which of the following waves cannot be transmitted
answered
Oct 30, 2024
Physics
high-school
5
votes
39.8k
views
What was used to make the bread of the poor sumerians? a. dates b. wheat c. corn d. barley
answered
Sep 22, 2024
Social Studies
high-school
1
vote
216k
views
Find the power from the wind turbine at a height of 300 M for a rotor diameter of 90m. Velocity of wind at 10m is given as 2m/s and shear ratio is given as .15 and Betz limit (or efficiency factor) is
answered
Sep 16, 2024
Physics
college
2
votes
39.1k
views
The y-intercept of the line is at
answered
Apr 14, 2024
Mathematics
high-school
5
votes
76.3k
views
Determine if 0, point, 9, 8, 9, 8, 8, 9, 8, 8, 8, 9, 8, 8, 8, 8, 9, 8, 8, 8, 8, 8, 9, point, point, .0.989889888988889888889... is rational or irrational and give a reason for your answer. Answer Attempt
answered
Apr 2, 2024
Mathematics
high-school
5
votes
3.8k
views
When hydrogen peroxide decomposes, heat is given off producing large amounts of steam. Which of the following best supports this statement? a. Endothermic reaction b. Exothermic reaction c. Balanced equation
answered
Mar 19, 2024
Chemistry
high-school
1
vote
80.5k
views
____In position, the body is lying faceup. A) Prone B) Supine C) Recumbent D) Erect
answered
Jan 29, 2024
Biology
high-school
6
votes
39.6k
views
Kent is making a rectangular decor. The width is one-twelfth of the length. Find the dimensions of the decor if the area is 1500 square inches.
answered
Jan 9, 2024
Mathematics
high-school
3
votes
191k
views
Why is it necessary to standardize a secondary standard before use?
answered
Dec 15, 2023
Chemistry
college
6
votes
192k
views
Just need one answer.Is it reflectional symmetry, Rotational symmetry, or is it both
answered
Dec 10, 2023
Mathematics
college
3
votes
4.2k
views
As Venus revolves around the sun, it travels at a rate of approximately 22 miles per second. Convert this rate to kilometers per second. At this rate, how many kilometers will Venus travel in 10 seconds?
answered
Jun 27, 2023
Mathematics
college
9
votes
117k
views
Olivia wants to create backpacks that are easy for wheelchair users and amputees to carry and use. What is the name of this design field? integrative design garment technology allocation adaptive design
answered
Jun 12, 2023
Arts
college
3
votes
163k
views
Gerald purchases a rectangle plot of land The length of the plot is 20 feet more than the width. The cost of the land was $12 per square foot. Gerald also had a fence put around the entire perimeter of
answered
Jun 10, 2023
Mathematics
high-school
9
votes
48.1k
views
What is one way that land contributes to production?Roads allow for the transportation of goods. Tools are created by humans to aid production. Energy from the environment fuels production. Ideas are needed
answered
Feb 22, 2023
History
high-school
5
votes
151k
views
1.) Я ___ в школу. 2.) Куда ты ___ ? 3.)Сегодня Слава ___ на тренировку. 4.)А вы ___ в театр? Да, мы ___ в театр. Which correct form should it be of the verb идти? Pls help, I really need fast.
answered
Dec 29, 2022
Social Studies
college
0
votes
37.1k
views
electric current is passed through water, it decomposes inti hydrogen and oxygen. write full balanced chemical equation for the reaction
answered
Nov 22, 2022
Chemistry
high-school
7
votes
46.0k
views
This political cartoon depicts a woman who is singing an anti-suffrage song. Its caption is, "I did not raise my girl to be a voter.” The man directing the singer is labeled as a political boss. The men
answered
Oct 25, 2022
History
middle-school
4
votes
60.8k
views
Put the correct form of the verb in parenthesis. Remember to conjugate in the preterite. Follow the example. Ej: Ayer, yo fui al supermercado. (ir). 1. Oscar que ir a pie a llenar el tanque de gas. (tener)
answered
Sep 10, 2022
Spanish
high-school
5
votes
150k
views
I need help planning a road trip. We are going to 5 different states. leaving from PA going to West virgina , Virgina , Maryland , Ohio and Kentukey What should I do?
answered
Jul 11, 2022
Geography
college
2
votes
134k
views
Page:
1
2
3
4
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.2m
questions
11.9m
answers
Search QAmmunity.org