menu
QAmmunity.org
Answers by Ris
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Ris
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Ris
Filter
User Ris
Recent activity
All questions
All answers
What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)? Hint: Refer to the image of the electromagnetic spectrum at the beginning of the
answered
Aug 15, 2022
Physics
college
1
vote
181k
views
Prepare a summary to explain how much the final birds varied from the original birds after 1 million years of natural selection. How does natural selection explain the changes? Use the following terms
answered
Aug 11, 2022
Physics
high-school
5
votes
184k
views
Which of the following expressions are equal to 6(4 - 7)? Choose 3 correct answers!! A: 6 (-7 + 4) B: (4 - 7) 6 C: 6 (7 - 4) D: 6(4) - 6(7)
answered
May 26, 2022
Mathematics
college
4
votes
51.9k
views
Help me please guyyyyy
answered
May 14, 2022
English
high-school
7
votes
206k
views
Please Help!!!!!!!!!! A submarine descends at a rate of 2.6 kilometers per hour If the ocean floor is 6.24 kilometers below sea level,how long will it take for the submarine to descend to the ocean floor?
answered
Apr 30, 2022
Mathematics
high-school
4
votes
22.2k
views
Should performing arts clases be required
answered
Apr 24, 2022
English
college
9
votes
182k
views
What is a characteristic of high-level languages? A. They have the fastest execution speed on computer processors B. They use unfamiliar English words to describe instructions and memory locations. C.
answered
Oct 24, 2021
Computers and Technology
high-school
4
votes
118k
views
Type this number in decimal form. (6×1000)+(2×100)+(1×10)+(7×1)+(8×110)+(5×1100)
answered
Oct 15, 2021
Mathematics
high-school
5
votes
209k
views
Antonio, your penpal from Argentina, is interested in studying in your country and wants to find out more about what daily life is like for teenagers. Help Antonio by answering his questions in Spanish
answered
Oct 12, 2021
Spanish
college
5
votes
138k
views
Which of the following is a geometric sequence?
answered
Sep 12, 2021
Mathematics
high-school
2
votes
122k
views
What is heterotrophs
answered
Aug 27, 2021
Biology
high-school
5
votes
49.5k
views
I got an extra 469 who want to take 100?
answered
Aug 21, 2021
English
college
3
votes
190k
views
Who was the king of England before Elizabeth II? ...
answered
Aug 20, 2021
History
middle-school
2
votes
168k
views
if your bycycle tire burts because you rode over a nail are u enitled to a replacement tire under either warranty
answered
Jul 15, 2021
Social Studies
college
7
votes
160k
views
Without graphing, determine whether the function represents exponential growth or exponential decay. y = 129(1.63)x exponential decay exponential growth
answered
Jul 13, 2021
Mathematics
middle-school
5
votes
112k
views
Which solfege pitches are used in the score?
answered
Jun 1, 2021
Arts
middle-school
4
votes
148k
views
Richard, an engineer, supervises the construction of a new mountainside roadway. When the road collapses in a landslide due to faulty grading, Richard is sued by motorists and hikers injured in the collapse.
answered
May 9, 2021
Business
high-school
0
votes
21.6k
views
Which population in the chart has the best chance for survival in a rapidly changing environment?
answered
May 2, 2021
Biology
high-school
5
votes
199k
views
Select the correctly formatted parenthetical cite. “Now many people use low-calorie sugar substitutes to control their weight” (Kowalsky, 19). “Now many people use low-calorie sugar substitutes to control
answered
Oct 14, 2020
English
middle-school
3
votes
220k
views
Suppose that a ball is dropped from a building that is 96 ft high. After t seconds, the height of the ball is f(t) = 96 − 16t 2 ft. 1. What is the instantaneous velocity of the ball t = 2 seconds after
answered
Aug 13, 2020
Physics
high-school
5
votes
204k
views
Page:
« prev
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