menu
QAmmunity.org
Answers by Jonatas Walker
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Jonatas Walker
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Jonatas Walker
Filter
User Jonatas Walker
Recent activity
All questions
All answers
"The sum of a number and nineteen has the same value as one less than the product of that number and five"
answered
Feb 14, 2022
Mathematics
high-school
12
votes
44.5k
views
Use substitution to solve. 2x² = 5 + y 4y = -20 + 8x² Solve the first equation for y and substitute it into the second equation. The resulting equation is A. 4y = 16x² - 60 B. 8x² - 20 = -20 + 8x² C. 2x²
answered
Dec 17, 2021
Mathematics
high-school
6
votes
129k
views
(3.1 · 10² ) (2 · 10³) Write in Scientific Notation.
answered
Dec 10, 2021
Mathematics
college
4
votes
96.3k
views
Citizens who are influenced by the president's opinions and speechmaking about a piece of legislation can?
answered
Jul 25, 2021
History
college
3
votes
79.9k
views
5.075 as a mixed number
answered
Jul 20, 2021
Mathematics
high-school
1
vote
9.6k
views
Find the number of positive three-digit even integers whose digits are among 9, 8, 7, 5, 3, and 1. 36 25 3
answered
Jul 19, 2021
Mathematics
high-school
4
votes
55.9k
views
The longitudinal research design which found that African-American respondents are less likely than Caucasian respondents to receive assistance or to use informal sources of health care was:______
answered
Jun 15, 2021
Health
college
5
votes
145k
views
What is an analogous structure
answered
Jun 13, 2021
Biology
high-school
4
votes
177k
views
Heather would like to buy a more fuel efficient car instead of the car she is currently driving. Assuming she can find a car that she can find a car that gets 28 miles per gallon and her current car only
answered
Apr 15, 2021
Mathematics
high-school
1
vote
37.9k
views
Please help on this problem I don’t know how to do it and I’m getting tired of doing this
answered
Nov 30, 2020
Mathematics
middle-school
2
votes
168k
views
1.I (is / am) running in the woods. 2. We (is / are) jumping on the trampoline. 3. He (was / is) finishing his homework right now. 4. My parents (was / were) traveling in Europe last year. 5. Have you
answered
Aug 22, 2020
English
middle-school
3
votes
130k
views
A poster shown 10 ft by 4 ft what are the dimension if the poster is enlarged by a factor of 3/2
answered
Jul 9, 2020
Mathematics
middle-school
4
votes
159k
views
Which basic need would two male organisma most likely compete over? energy food reproduction water
answered
Jun 9, 2020
Biology
middle-school
0
votes
12.7k
views
The intensity of a sunspot is found to be 3 times smaller than the intensity emitted by the solar surface. What is the approximate temperature of this sunspot if the temperature of the solar surfaceis
answered
May 11, 2020
Physics
high-school
3
votes
134k
views
Why did the United States fail to ratify the Kyoto Protocol?
answered
Jul 7, 2019
History
high-school
0
votes
113k
views
Multiplicative inverse of -5
answered
Jul 3, 2019
Mathematics
college
5
votes
224k
views
Which of the following statements, about the change in rights of the Second Estate as a result of the National Assembly, is not true? a. Nobles were no longer exempt from paying taxes. c. Nobles were no
answered
Jan 30, 2019
History
high-school
5
votes
116k
views
Washington gladdens ideas would mostly closely be tied to which period in the us history A. Great Depression B. Civil rights movement C. Progressive movement D.reconstruction E. Civil war
answered
Jan 18, 2019
History
college
4
votes
151k
views
What role do converging plates play in the formation of volcanoes
answered
Jan 12, 2019
Biology
high-school
1
vote
128k
views
A couple plans to have four children. Using a tree diagram , obtain the sample space. Then, find the probability that the family has no boys.
answered
Dec 11, 2018
Mathematics
middle-school
4
votes
29.0k
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