menu
QAmmunity.org
Answers by Valdeir Psr
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Valdeir Psr
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Valdeir Psr
Filter
User Valdeir Psr
Recent activity
All questions
All answers
DNA and RNA are nucleic acids that have different structures and functions. Part A: Give two differences between the structure of DNA and RNA. Part B: Using the segment of DNA shown below, write the complementary
answered
Jul 27, 2023
Biology
high-school
3
votes
60.8k
views
-5.4√300 could someone show me the step by step
answered
Jul 16, 2023
Mathematics
high-school
4
votes
142k
views
Can someone please help with this riddle? Bessie the cow enters a small room and notices a button. She presses it, and her weight increases drastically. How did the button do that? hint: a flower has taught
answered
Jul 5, 2023
Engineering
high-school
2
votes
120k
views
I need help solving this math problem my using substitution method
answered
May 27, 2023
Mathematics
college
4
votes
123k
views
Find the midpoint of the segment with the following endpoints. (10,7) and (2,1)
answered
Dec 24, 2022
Mathematics
high-school
1
vote
57.3k
views
Ambitious soldier who introduced economic reform in Egypt
answered
Aug 29, 2022
History
high-school
2
votes
143k
views
What are some factors that contribute to obesity
answered
Aug 14, 2022
Health
high-school
5
votes
180k
views
Which inequality expresses the relationship between -2 and -5? −2≥−5 -2 -5 −2≤−5
answered
Aug 5, 2022
Mathematics
middle-school
7
votes
134k
views
WHAP!! How did world religions spread in southeast asia? Answer must be a paragraph.
answered
Jul 25, 2022
Advanced Placement (AP)
high-school
3
votes
12.2k
views
Qs. If three masons construct a wall in. four days . In how many days, five such masons can construect wall.
answered
May 22, 2022
Mathematics
college
1
vote
160k
views
If Lucy instead invested her $20,000 in an account with 5% simple interest, how much would she end up with after 10 years?
answered
Feb 25, 2022
Mathematics
high-school
0
votes
125k
views
Simplify the expression 4(2x−8y) + 3y
answered
Feb 24, 2022
Mathematics
high-school
1
vote
72.7k
views
For Triangle ABC, if AB = 10 mm, BC = 19 mm, and CA = 15 mm, what is the SMALLEST angle measure? * 1 point Angle A Angle BFor Triangle ABC, if AB = 10 mm, BC = 19 mm, and CA = 15 mm, what is the SMALLEST
answered
Dec 16, 2021
Mathematics
high-school
6
votes
153k
views
12x cubbed -9x squared +4x-3=0
answered
Oct 19, 2021
Mathematics
middle-school
2
votes
162k
views
What is the EAY of a semi-annual coupon bond with a BEY of 5.000%? 2.500% 4.939% 5.000% 5.063% 5.245%
answered
Aug 31, 2021
Business
college
4
votes
118k
views
Find the value of x
answered
Jun 18, 2021
Mathematics
high-school
2
votes
110k
views
Another math problem. Can you solve it? I can't... For a good answer I'll make it 'The Best' I hope you can help me x² + x² + x² = x² + x² ² as in times by itself e.g. 8² is 64 (8 x 8)
answered
Jun 1, 2021
Mathematics
college
5
votes
151k
views
Will copper, lead, liquid water, or basalt cool down the fastest?
answered
May 19, 2021
Biology
high-school
1
vote
57.8k
views
The scatterplot and trend line show the correlation benveen the number of pass attempts a quarterback makes and the number of yards he throws the ball, The line passes through (24, 127) and (36,163) and
answered
Mar 28, 2021
Mathematics
high-school
1
vote
143k
views
Problem 2 : Abraham has two pieces of wire, one 6 feet long and the other 12 feet long. If he wants to cut them up to produce many pieces of wire that are all of the same length, with no wire left over,
answered
Mar 23, 2021
Mathematics
high-school
5
votes
7.2k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.8m
questions
7.5m
answers
Search QAmmunity.org