Recent activity by Avi L

Recent activity by Avi L

A sound wave of wavelength 1.66m at a temperature of 23 C is produced for 2.5 seconds. How far does this wave travel? How many complete waves are emitted in this time interval?

asked Dec 28, 2023

1 answer 321k views

Please help me i don’t even know where to start!

asked Nov 15, 2023

1 answer 187k views

Why is Harlem ny called Harlem?

asked Sep 20, 2023

1 answer 442k views

Help someone out pls!

asked Sep 5, 2023

1 answer 87.9k views

A theater owner wants to provide enough seating for 786 people. The main floor has 24 rows of 20 seats in each row. If the balcony has 17 rows, how many seats must be in each row to satisfy the owner's

answered Aug 17, 2023

2 answers 489k views

To rent a certain meeting room, a College charges a reservation fee of $32 and an additional fee of $5.40 per hour. The math club wants to spend less than $59 on renting the meeting room.What are the possible

asked Jun 20, 2023

1 answer 507k views

What was occurring throughout europe prior to the writing on the communist manifesto?

asked Apr 15, 2023

1 answer 449k views

Maths qs Dot diagram and mean mass

answered Mar 31, 2023

2 answers 499k views

Rana wants to buy shirts for summer should he buy cotton shirt shirt shirt made from synthetic materials advise Rana giving your reason

answered Mar 19, 2023

2 answers 26.8k views

Can somebody please help me!!

answered Sep 15, 2022

1 answer 180k views

val's whole house central air conditioner uses 2,500 watts when running. Val runs the AC 4 hours per summer day. Electricity costs (10 cents)/(1 kilowatt-hour). How nuch does Val's AC cost to run for a

answered Jul 22, 2022

1 answer 334k views

Cory, a college professor, incurred and paid the following expenses in 2020: Tax return preparation fee $ 600 Moving expenses 2,000 Investment expenses 500 Expenses associated with rental property 1,500

asked Jun 11, 2022

1 answer 419k views

. Why are cellular respiration and photosynthesis considered almost opposite processes? A. Photosynthesis releases energy, and cellular respiration stores energy. B. Photosynthesis removes carbon dioxide

answered May 29, 2022

1 answer 234k views

Please help answer this question! Thanks

asked May 15, 2022

1 answer 175k views

What are 4 characteristics of populations? Explain each

answered Feb 1, 2022

1 answer 174k views

Search QAmmunity.org