Recent activity by Pavithra Gunasekara

Recent activity by Pavithra Gunasekara

7.) how many grams of lead iodine are produced from 6.0 moles NaI according to the balanced equation given? Pb(NO3)2 + 2 NaI —> 2 NaNO3 + Pbl2

asked Dec 8, 2023

1 answer 32.3k views

Find all values of m for which the equation has two real solutions. 3x² + 7x- (m + 1) = 0

asked Sep 22, 2023

1 answer 168k views

Describe how changes(mutations) to genes can result in changes to proteins.

answered May 12, 2023

1 answer 95.8k views

Select the correct answer. Why do authors use red herrings?

answered Apr 28, 2023

1 answer 66.9k views

True or False Photosynthesis and Cell Respiration are opposite reactions. Photosynthesis provides the molecules needed for cell respiration, and cell respiration provides the molecules need for photosynthesis.

answered Mar 12, 2023

2 answers 110k views

Cassette tape is an example of ____ memory

answered Mar 9, 2023

2 answers 70.4k views

Why is ethinc studies important? 4 sentence please

answered Jan 26, 2023

1 answer 235k views

252 as a fraction over 3 squared simplified

asked Jan 19, 2023

2 answers 5.6k views

If we decrease both dimensions on a figure, how is the figure's area affected? The area increases. The area becomes 0. The area decreases. The area remains the same

answered Jan 1, 2023

2 answers 50.1k views

What leader expanded the mughal empire between 1526 and 1605

answered Dec 8, 2022

1 answer 34.8k views

Carl has 4 cups of cheese he needs 1/2 a cup of cheese for each mini pizza how many mini pizzas can he make? PLEASE HELP ASAP

answered Oct 3, 2022

1 answer 233k views

GEOMETRY HELP!! can somebody please answer my last geometry question? Don't answer it for the points, theres a picture explaining the question and everything if you just want points, go to my old questions

answered Sep 20, 2022

1 answer 199k views

The Holocaust refers to period of: A. War B. political conflict in Germany C. mass murder D. all of the above

answered Aug 20, 2022

2 answers 17.4k views

Personal and unbiased errors belong to

asked Aug 16, 2022

1 answer 207k views

Which is an example of a compound? С Ar He Cus

answered Jul 30, 2022

2 answers 138k views

The respiratory tract is lined with cells that produce mucus and contain cilia. Agree or Disagree? Explain also

answered Jul 13, 2022

1 answer 83.4k views

Need help with question

answered Jul 9, 2022

1 answer 60.2k views

Read the excerpt from "Amigo Brothers.” Antonio danced, a joy to behold. His left hand was like a piston pumping jabs one right after another with seeming ease. Felix bobbed and weaved and never stopped

asked Jun 22, 2022

1 answer 75.7k views

Lois jumped 10 times every 15 hours. At that rate, how many would she jump in 18?

asked Apr 3, 2022

1 answer 8.6k views

Given the following linear equation (y = -3/4x + 7), identify the 1. y-intercept and 2. slope. In addition, is the slant of the linear line 3. positive or negative?

asked Mar 9, 2022

1 answer 224k views

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