Answers by Joao Sardinha
Register

Answers by Joao Sardinha

Answers by Joao Sardinha
Filter
Answer!!!!! Help!!!
answered Mar 16, 2022
4 votes
19.1k views
A wave has a frequency of 2700 Hz and λ of 6m. Calculate the speed of the wave.pls help
answered Feb 5, 2022
3 votes
131k views
What are two effects of alcohol on the body?
answered Jan 27, 2022
3 votes
82.8k views
Whats the area of each figure ?
answered Nov 23, 2021
7 votes
225k views
If you put oxygen in a balloon will it go up? Or helium?
answered Nov 22, 2021
6 votes
110k views
Tony checked out 4 books from the library. He returned the books 3 days late. The fine for late books is $0.05 a day for each book. How much does Tony owe for the late books? O A. $0.15 OB. $0.20 O C.
answered Nov 21, 2021
3 votes
175k views
Approximately how much of Earth’s surface is water? 100% 75% 50% 25%
answered Oct 18, 2021
3 votes
8.4k views
Sociology-What is the cause of social and economic change?
answered Jul 7, 2021
1 vote
116k views
Three times a number is equal to the sum of half the number and 30. What is the number?
answered Jul 4, 2021
1 vote
203k views
Which of the following best defines the word locomotive? a. a self-propelled engine, powered by steam, diesel, or electricity, for pulling or, sometimes, pushing b. a series or row of objects or parts
answered Jun 22, 2021
6 votes
47.8k views
Why am I me? and why are you you??
answered Mar 10, 2021
4 votes
18.1k views
Mrs. Roswell is a new Medicare beneficiary who has just retired from retail work. She is interested in selecting a Medicare Part D prescription drug plan. She takes a number of medications and is concerned
answered Feb 20, 2021
4 votes
87.4k views
3 diff questions part 1 1.How did Menachem Begin contribute to the peace process in the Middle East? He compromised with Egypt. He provided economic aid to Egypt. He withdrew Israeli troops from Palestine.
answered Feb 11, 2021
5 votes
76.3k views
List two disadvantages of living off campus while attending college
answered Jan 12, 2021
4 votes
54.1k views
In the diagram below, x is a whole number. what is the smallest possible value for x? 6 7 8 9
answered Oct 26, 2020
6 votes
168k views
Zara is the publisher of "Luxe Ladies Magazine," which is a publication targeted to Millennial and Gen Z women. Because it is a small, new publication, some of the larger bookstores, convenience stores,
answered Jul 15, 2020
5 votes
172k views
How could cells in our bodies get energy from sugar (like this glucose molecule) in our food and drinks?
answered Jun 29, 2020
4 votes
172k views
If y varies directly as the x^2 and y = 448 when x = 8, what is the value of y when x = 9? a 567 b. 72 c. 504 d. 56​
answered Apr 8, 2020
5 votes
213k views
Which organisms transform nitrogen into a form that is useful to plants
answered Dec 24, 2019
2 votes
164k views
In “Letter from Birmingham Jail,” Martin Luther King, Jr., presents the idea that American history includes African Americans, too; that is, African Americans can claim the same historical heritage as
answered Nov 3, 2019
2 votes
162k views
Page:
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