menu
QAmmunity.org
Questions by Rostan
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Rostan
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Rostan
Filter
User Rostan
Recent activity
All questions
All answers
Beth wanted to buy vegetables. She noticed that brand A of black beans was on sale for 4 cans for 87 cents. Brand B was 3 cans for 79 cents. Which was a better buy?
asked
Dec 8, 2023
Mathematics
high-school
2
answers
1
vote
23.4k
views
3 (a + b)solve ______= b for a c
asked
Dec 2, 2023
Mathematics
college
1
answer
2
votes
211k
views
Use the long division method to find the result when 3x³ + 11x² - 12x - 19 isdivided by 3x + 2. If there is a remainder, express the result in the formr(x)q(x) + b(z)
asked
Dec 1, 2023
Mathematics
college
1
answer
5
votes
97.4k
views
a building block in the shape of a cube was found in a toy box . it has side lengths of 1.1 inches what is the volume of the building block cubic inches? your answer may be exact or rounded to the nearest
asked
Nov 21, 2023
Mathematics
college
2
answers
15
votes
230k
views
Marco is a newspaper boy who received a total piecework paycheck of $169.12. He receives 56 cents for every newspaper he delivers. How many newspapers did he deliver?
asked
May 15, 2023
Mathematics
college
1
answer
4
votes
217k
views
What does the color of the Arctic fox’s fur protect it from
asked
Nov 23, 2022
Social Studies
college
2
answers
23
votes
57.8k
views
Natalie buys organic almonds priced at $77 from the grocery store. How much did she pay the cashier if she received $23 in change?
asked
Nov 18, 2022
Mathematics
high-school
1
answer
12
votes
111k
views
jane drove 50 miles more then her husband jim. the total distance traveled was 230 miles. find the number of miles that each of them traveled. (let jim be x and jane be x+50)
asked
Nov 6, 2022
Mathematics
college
1
answer
2
votes
83.0k
views
Which of the following are considered to be the 4 major macromolecules? Check all that apply a disaccharides b proteins c lipids d nucleic acids e monomers f polysaccharides g carbohydrates
asked
May 24, 2022
Biology
high-school
1
answer
5
votes
82.9k
views
The math club has 96 members. 1/8 of the members are fourth graders and the rest are fifth graders. How many math club members are fifth graders? A. 12 B. 16 C. 80 D. 84
asked
May 16, 2022
Mathematics
college
2
answers
4
votes
191k
views
How do spectroscopes help with studying of distance stars? It measures the distance of faraway stars. It collects sound waves from distant stars. It breaks apart lights that comes from stars faraway. It
asked
Apr 8, 2022
Physics
college
1
answer
22
votes
194k
views
what is the purpose of a lysosome? it is the control center of the cell and contains DNA it is used for movement it breaks glycogen into glucose it is where proteins are created
asked
Nov 15, 2021
Biology
college
1
answer
1
vote
138k
views
What does Mr. Antolini think is the cause of Holden's struggles?
asked
Oct 6, 2021
English
college
1
answer
5
votes
218k
views
Look at the figure. Find ED. A: 8 B: 15 C:16 D:18
asked
May 22, 2021
Mathematics
middle-school
1
answer
0
votes
229k
views
PLEASE HELP QUICK!! Steve's bill at a restaurant for lunch was $15. He had exceptional service and wanted to leave a 20% tip for his waiter. What is the total cost of his lunch? A$3 B$15 C$18 D $5
asked
Apr 23, 2021
Mathematics
high-school
1
answer
1
vote
160k
views
In a given lightning flash, the potential difference between a cloud and the ground is 2.86 times 109 V and the quantity of charge transferred is 23.1 C. What is the decrease in energy of the transferred
asked
Apr 5, 2021
Physics
college
1
answer
4
votes
212k
views
4 5 6 7 8 9 10 TIME REMAINING 01:41:32 Lea is writing an argument against separating boys and girls in sports. She writes, "If we keep separating girls from boys in sports, soon we will force them to be
asked
Mar 25, 2021
English
middle-school
2
answers
4
votes
47.3k
views
Best Bagels, Inc. (BB) currently has zero debt. Its earnings before interest and taxes (EBIT) are $100,000, and it is a zero growth company. BB's current cost of equity is 13%, and its tax rate is 40%.
asked
Jan 6, 2021
Business
college
1
answer
5
votes
44.1k
views
Enum fruit_tag { BLUEBERRY, BANANA, PINEAPPLE, WATERMELON }; typedef enum fruit_tag fruit_t; void printFruit(fruit_t myFruit) { switch(myFruit) { case BLUEBERRY: printf("a blueberry"); break; case BANANA:
asked
Jan 1, 2021
Computers and Technology
college
1
answer
0
votes
133k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
4.7m
questions
6.0m
answers
Search QAmmunity.org