menu
QAmmunity.org
Answers by Youngju
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Youngju
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Youngju
Filter
User Youngju
Recent activity
All questions
All answers
Rachel is about to serve and tosses a tennis ball straight up into the air. The height, h, of the ball, in meters at a time t, is given by h(t) = -5t² + 5t + 2. Will the ball reach a height of 4 meters?
answered
Jan 4
Mathematics
high-school
3
votes
232k
views
What statement best describes the general quality of products made in the US today? Option 1: Inconsistent and Unreliable Option 2: Superior and Reliable Option 3: Mediocre and Variable Option 4: Inferior
answered
Dec 22, 2024
Business
high-school
5
votes
120k
views
What do the verbs "ser" and "estar" both mean?
answered
Nov 16, 2024
Spanish
college
3
votes
27.6k
views
Why is America culture different from others?
answered
Nov 12, 2024
Social Studies
high-school
6
votes
229k
views
Multiple Choice Question Athens was founded by descendants of the O Phoenicians. O Dorians. O Mycenaeans. O Minoans.
answered
Oct 29, 2024
History
college
6
votes
209k
views
King Louis XIV's Palace at Versailles was originally the site of his ____. A. summer house B. birthplace C. mistress's hideaway D. winter retreat E. hunting lodge
answered
Sep 17, 2024
History
high-school
5
votes
170k
views
The dose that would be predicted to produce a toxic effect in 50% of a population is represented by which of the following? Select one: a. ED 50 b. LD 50 c. TD 50 d. ID 50
answered
Sep 10, 2024
Health
high-school
4
votes
143k
views
Technician a says a floating caliper uses part hydraulic pressure, part lever action to apply both brake pads. technician b says the fixed caliper uses pistons on both sides of the brake disc. who is right?
answered
Jul 5, 2024
Engineering
college
2
votes
37.5k
views
Nathan buys apples at the store that cost him $5.28. The sales tax is 8%. How much does Nathan pay after taxes?
answered
Apr 1, 2024
Mathematics
high-school
4
votes
90.2k
views
If our faith is in vain then What are we yet in? a) Guilt b) Sin c) Transgressions d) Sins
answered
Feb 21, 2024
Social Studies
high-school
3
votes
6.9k
views
What was the name of the treaty that settled the boundary dispute between the u. S. And new spain in 1819?.
answered
Nov 24, 2023
History
high-school
1
vote
53.6k
views
At 99°F, a certain insect chirps at a rate of 68 times per minute, and at 105°F, they chirp 80 times per minute. Write an equation in slope-intercept form that represents the situation.
answered
Jun 29, 2023
Mathematics
high-school
5
votes
156k
views
What was China’s response after United Nations forces invaded North Korea and pushed close to China’s border? calling for North Korea to surrender asking the UN for a cease-fire sending troops to support
answered
May 13, 2023
History
high-school
5
votes
60.2k
views
Coral 3.22 LAB: Loops: Countdown until matching digits
answered
Apr 8, 2023
Computers and Technology
college
7
votes
60.9k
views
On average, andrew drinks 3 of an 8-ounce glass of water in 2 minutes. how many glasses of water does he drink in one hour?
answered
Mar 5, 2023
Mathematics
high-school
3
votes
30.8k
views
A cost center is a unit of a business that incurs costs without directly generating revenues. All of the following are considered cost centers except: A. Accounting deportment at Warner Bros. B. Juice
answered
Dec 11, 2022
Business
college
0
votes
84.3k
views
Your help would be greatly appreciated
answered
Nov 28, 2022
Mathematics
high-school
6
votes
140k
views
How did the British victory in the French and Indian War contribute to the beginning of the American Revolution
answered
Nov 10, 2022
History
high-school
2
votes
122k
views
Confucianism, a system which has influenced the Chinese civilization, is a system of ?
answered
Nov 3, 2022
History
high-school
2
votes
67.5k
views
Which of these statements is correct about material 1 and 2? The half-lives of Material 1 and Material 2 are same. The half-life of Material 2 is one-fourth of the half-life of Material 1. The half-life
answered
Jul 9, 2022
Biology
college
3
votes
140k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org