menu
QAmmunity.org
Answers by Ryoichiro Oka
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Ryoichiro Oka
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Ryoichiro Oka
Filter
User Ryoichiro Oka
Recent activity
All questions
All answers
Write a quadratic function f whose zeros are -3 and -11
answered
Jan 22, 2021
Mathematics
middle-school
4
votes
140k
views
Need to know the answer
answered
Oct 25, 2020
Mathematics
middle-school
4
votes
88.9k
views
when the c4 key on a piano keyboard is pressed, a string inside the piano is struck by a hammer and begins vibrating back and forth at approximately 260 cycles per second. what is the frequency in hertz
answered
Aug 29, 2020
Physics
middle-school
2
votes
230k
views
The two legs (labeled x) of the right triangle below have equal length. If the hypotenuse has length 5√2 , solve for x.
answered
Aug 25, 2020
Mathematics
high-school
6
votes
110k
views
Assume that you plan to buy a share of EMA stock today and to hold it for 3 years. You expect to receive a dividend of $3.00 at the end of Year 1, $3.50 at the end of Year 2, and a dividend of $4.0 at
answered
Aug 8, 2020
Business
college
2
votes
229k
views
Presented below are selected transactions at Novak Corp. for 2020. Jan. 1 Retired a piece of machinery that was purchased on January 1, 2010. The machine cost $62,300 on that date. It had a useful life
answered
Jan 30, 2020
Business
college
4
votes
210k
views
"A Bill to Raise the Tax Rate on Those Earning Over One Million Dollars Annually." A bill with a title like this one could A.only originate in the House B. only originate in the Senate C. begin in either
answered
Jun 29, 2019
Social Studies
high-school
4
votes
186k
views
Which of the following nations borders Iraq to the east? A. Saudi Arabia b. Israel c. Turkey d. Iran
answered
May 11, 2019
Social Studies
high-school
3
votes
112k
views
Which of the following was a direct response to the Granger movement? Membership in the Farmers’ Alliances declined. The federal government disbanded the Interstate Commerce Commission. The Supreme Court
answered
Feb 13, 2019
History
high-school
4
votes
74.2k
views
Why are the molecules of hydrocarbons nonpolar?
answered
Jun 21, 2018
Chemistry
high-school
5
votes
99.9k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
6.5m
questions
8.7m
answers
Search QAmmunity.org