menu
QAmmunity.org
Questions by Roberto Bonvallet
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Roberto Bonvallet
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Roberto Bonvallet
Filter
User Roberto Bonvallet
Recent activity
All questions
All answers
Need help with these question please help
asked
Apr 9, 2023
Chemistry
middle-school
1
answer
8
votes
138k
views
A container has 3 apple juice boxes, 4 grape juice boxes and 5 orange juice boxes. Alex picks one juice box, drinks it and then picks another juice box. What is the probability that Alex picks grape juice
asked
Nov 4, 2022
Mathematics
college
1
answer
1
vote
12.7k
views
Solve the question in the picture
asked
Oct 24, 2022
Mathematics
high-school
2
answers
1
vote
135k
views
Factor each expression: 27+12 12+36 16+20 2x+8 30+12x 42x+49
asked
Oct 7, 2022
Mathematics
college
1
answer
19
votes
171k
views
Fernando has a prime number of books between 21 and 30 he says that if he takes 4of the books away he will be able to place the same number of books on wacho shelf of this bookcase how Many books does
asked
Sep 28, 2022
Mathematics
high-school
1
answer
7
votes
159k
views
If a girl is running along a straight road with a uniform velocity 1.5 m/s, find her acceleration in numerical type
asked
May 18, 2022
Physics
high-school
1
answer
2
votes
184k
views
A bag contains n counters. one counter is blue and the rest are red. Two counters are taken at random from the bag. a) express, in terms of n, the probability that a counter of each colour is taken. Give
asked
Mar 10, 2022
Mathematics
high-school
1
answer
3
votes
82.5k
views
A street light is 21 feet high and casts a 40-foot shadow. At the same time, a cell-phone tower next to the street light casts a 57-foot shadow. Which proportion can be used to find the height, H, of the
asked
Mar 2, 2022
Mathematics
high-school
1
answer
1
vote
154k
views
Why are some rivers still able to flow during times of drought???????
asked
Nov 20, 2021
Biology
middle-school
1
answer
0
votes
209k
views
Nelson, the HR Director of a large organization, is concerned about the lack of a large internal pool of talent for middle and upper management jobs. He feels there may be employees with high management
asked
Oct 23, 2021
Business
college
1
answer
4
votes
144k
views
Which of the following characteristics do Element I and Element I have in common?
asked
May 24, 2021
Chemistry
college
1
answer
1
vote
2.7k
views
What is the height of the prism shown below? 25 13 7 10
asked
Mar 26, 2021
Mathematics
high-school
1
answer
4
votes
109k
views
Which other life changes (e.g., physical, psychosocial, and cognitive) may influence a women's experience during menopause?
asked
Feb 22, 2021
Health
college
1
answer
3
votes
124k
views
9 write the Greek etymological meaning of Tracheophyta.
asked
Jan 14, 2021
Physics
college
1
answer
1
vote
25.4k
views
What does the Fourteenth Amendment provide? Check all of the boxes that apply.
asked
Jan 3, 2021
History
college
1
answer
1
vote
39.0k
views
You use a ____ following the closing brace of an array initialization list. a. , b. . c. : d. ;
asked
Oct 13, 2020
Computers and Technology
college
1
answer
5
votes
216k
views
Graph the linear equation,y=-5x
asked
Aug 6, 2020
Mathematics
middle-school
1
answer
1
vote
151k
views
Contextual computing lacks the ability to tailor a course of action to a user in a particular situation and environment based on what it knows about the user.
asked
Feb 10, 2019
Social Studies
high-school
1
answer
5
votes
224k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.6m
questions
7.3m
answers
Search QAmmunity.org