menu
QAmmunity.org
Answers by Johan Rosa
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Johan Rosa
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Johan Rosa
Filter
User Johan Rosa
Recent activity
All questions
All answers
Is coconut oil good for your body?
answered
Dec 28, 2024
Health
college
4
votes
176k
views
What is the long emergency and what would happen if oil dramatically spiked in our community?
answered
Dec 17, 2024
Social Studies
high-school
4
votes
113k
views
Who originated the flash act style of tap dancing?
answered
Nov 24, 2024
Arts
high-school
4
votes
225k
views
Which type of verse is most like the natural rhythms of spoken English? 1) Blank verse 2) Free verse 3) Rhymed verse 4) Sonnet
answered
Nov 18, 2024
Arts
high-school
4
votes
35.2k
views
Career Center helps students reach their potential by providing resources for: a) Interview preparation b) Baking techniques c) Watercolor painting d) Organic chemistry
answered
Nov 7, 2024
Social Studies
high-school
6
votes
88.1k
views
Describe the transfer and transformation of matter as it cycles through ecosystems - Water: a) Water is only involved in photosynthesis b) Water cycles only through living organisms c) Water participates
answered
Sep 2, 2024
Biology
high-school
2
votes
155k
views
Random samples of size n were selected from populations with the means and variances given here. Find the mean and standard deviation of the sampling distribution of the sample mean in each case. (Round
answered
Sep 1, 2024
Mathematics
high-school
3
votes
218k
views
Micah sees his cousin earn a college scholarship for basketball. Micah thinks to himself, “If he can earn a sports scholarship, so can I!” What does this scenario BEST demonstrate for Micah? A. a vicarious
answered
Aug 16, 2024
Health
high-school
2
votes
159k
views
Calculate ?Horxn for the combustion reaction of CH4 shown below given the following: a.Hof CH4 (g) = -74.8 kJ/mol; ?Hof CO2 (g) = -393.5 kJ/mol; ?Hof H2O (l) = -285.5 kJ/mol. b.Hof O2 (g) = 0 kJ/mol c.
answered
Aug 3, 2024
Chemistry
high-school
0
votes
176k
views
One property of a wave is that it changes speed from one substance to another. What happens to the light wave when it travels from the air and through the glass?
answered
Jun 23, 2024
Chemistry
high-school
3
votes
79.6k
views
Afirmative and negative statements
answered
Dec 22, 2023
English
high-school
7
votes
130k
views
Looking at a sampling of Toyota Camrys, the average mpg is 23 and there is a standard deviation of 2. What willthe miles per gallon for a Toyota Camry be when it has a z-score of 1.5?
answered
Jul 21, 2023
Mathematics
college
6
votes
15.0k
views
What substance is oxidized as the battery discharges?.
answered
Jan 12, 2023
Physics
high-school
9
votes
140k
views
PLSSSSSSS ASAPPPPPPPP A)157 B)67 C)177 D)None of these answers E)23
answered
Nov 14, 2022
Mathematics
college
3
votes
68.0k
views
Mariah's teacher tells her that this expression can be written as log k, where k is an integer. 3 log 3x – log 9x^4 + log x What is the value of K? The value of k is?
answered
Sep 22, 2022
Mathematics
high-school
7
votes
145k
views
Nigel is feeling stressed about mid-term exams that are next week. All his friends have advice to help him deal with his stress. Whose advice should Nigel take? 1. Roger tells him to breathe faster while
answered
Aug 21, 2022
Health
high-school
2
votes
85.8k
views
How many solutions does 2x = 2x -9 have?
answered
Jul 14, 2022
Mathematics
high-school
6
votes
149k
views
Question 11 Chooice the verb ser or estar according the adjective "____ simpåtico" a estan b está С son d es Question 12 ______ alta y delgada a está b son c es d están Question 13 ______ buenos amigos
answered
May 25, 2022
Spanish
high-school
6
votes
70.0k
views
If a country or group of people do something to another country or group of people, does it affect the rest of the world? Did what King Leopold II do in the Congo affect the US? Does what the U.S. do to
answered
May 22, 2022
History
high-school
4
votes
189k
views
C. Answer with solution. You went on a car trip to a town in Moalboal, Cebu. it took you three hours to cover a distance of 78 kilometers.What was your average speed?_____________________
answered
Apr 25, 2022
Engineering
high-school
2
votes
190k
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