menu
Qammunity.org
Questions by RolandoCC
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by RolandoCC
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by RolandoCC
Filter
User RolandoCC
Recent activity
All questions
All answers
Lisa Company uses the periodic inventory system and had 100 units in beginning inventory at a total cost of $10,000. The company purchased 200 units at a total cost of $26,000. At the end of the year,
asked
Sep 8, 2021
Business
college
1
answer
5
votes
218k
views
If Sharpie markers are on sale for 10 markers for $8.00, how many markers can be bought for $24.00?
asked
Jun 25, 2021
Mathematics
college
1
answer
5
votes
135k
views
Please help The statement "46 m, East" refers to the of an object. velocity distance displacement speed acceleration
asked
Apr 10, 2021
Physics
high-school
1
answer
0
votes
78.3k
views
Which graph represents the equation y=2/3x-2?
asked
Mar 1, 2021
Mathematics
college
1
answer
3
votes
101k
views
Write a real world story problem that would fit this situation
asked
Feb 26, 2021
Mathematics
high-school
1
answer
3
votes
114k
views
Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 147 subjects with positive test results, there are 30 false positive results; among 157
asked
Jan 6, 2021
Mathematics
college
1
answer
2
votes
181k
views
Are triangles the congruent? Write the congruency statement. What is the congruency that proves they are congruent? What is the perimeter of ∆PQR?
asked
Nov 14, 2020
Mathematics
high-school
1
answer
2
votes
43.3k
views
Solve for x 4x^2=4x-1
asked
Jul 3, 2020
Mathematics
middle-school
2
answers
5
votes
187k
views
1. Compare the metabolism of autotrophs with that of heterotrophs. 2. Describe the role of ATP in metabolism.How is energy released from ATP? 3. What is fermentation?what is muscle fatigue? how are these
asked
Apr 2, 2020
Biology
middle-school
1
answer
4
votes
105k
views
Consider two events such that P(A)=1/4, P(B)=2/5, and P(A∩B)=1/10. Are events A and B independent events? Yes, they are independent because P(A)×P(B)=P(A∩B) No, they are dependent because P(A)×P(B)=P(A∩B)
asked
Jan 2, 2020
Mathematics
high-school
1
answer
4
votes
113k
views
Please help and show work!!
asked
Jul 22, 2019
Mathematics
high-school
1
answer
4
votes
123k
views
What is the constant term in the polynomial expression -7x + 32x + 240, and what does it represent? Font Sizes
asked
Feb 12, 2019
Mathematics
college
2
answers
0
votes
125k
views
Your town has decided to build a new power plant to replace the old coal burning plant. Suggest a renewable resource that they could use to generate power. Describe two advantages and two disadvantages
asked
Jul 14, 2018
Physics
high-school
2
answers
1
vote
91.0k
views
The major source of building blocks for building new muscle and tissue are found in foods that contain ____. proteins lipids carbohydrates vitamins
asked
Jun 22, 2018
Biology
high-school
2
answers
5
votes
91.0k
views
Carl runs around a track in 1.17 minutes. how long would it take him to run 1.5 laps at this rate? [round to two places.] a. 1.46 minutes b. 1.56 minutes c. 1.66 minutes d. 1.76 minutes
asked
Apr 22, 2018
Mathematics
high-school
2
answers
1
vote
80.1k
views
What is the nickname given to the new generation that was raised entirely within the digital age and often communicates through digital media?
asked
Jan 28, 2018
Computers and Technology
high-school
2
answers
1
vote
218k
views
How to convert 0.4 into a fraction
asked
Aug 15, 2017
Mathematics
middle-school
2
answers
3
votes
39.7k
views
A cell member is made up of what
asked
Aug 10, 2017
Biology
high-school
2
answers
2
votes
12.5k
views
So im not sure how to do this problem y-9=12
asked
Jul 14, 2017
Mathematics
middle-school
1
answer
0
votes
170k
views
what is true about the function h(x) = x2 20x – 17? check all that apply. the vertex of h is (–10, –117). the vertex form of the function is h(x) = (x 20)2 – 17. the maximum value of the function is –17.
asked
Apr 25, 2017
Mathematics
high-school
2
answers
1
vote
9.1k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Search Qammunity.org