Recent activity by Rathnakara S

Recent activity by Rathnakara S

Do you know your periodic table ABC? What is the only letter of alphabet that does not appear in the periodic table?

asked Dec 27, 2023

2 answers 316k views

Rewrite 7 − 8 using the additive inverse and display the new expression on a number line.

answered Dec 19, 2023

1 answer 64.8k views

The half-life of a radioactive kind of praseodymium is 17 minutes. If you start with 56 grams of it, how much will be left after 34 minutes? grams Submit

asked Sep 20, 2023

1 answer 237k views

Why do you think racism still exist?

answered Sep 1, 2023

1 answer 130k views

The gastrointestinal tract is part of the endocrine system because it releases ___ that regulate digestion and the rate at which food moves through the digestive system.

answered Jul 27, 2023

1 answer 393k views

I do not understand please help?

asked Jul 11, 2023

1 answer 44.0k views

Given the function f(x) = 8x-1, what is the corresponding value when x = -1?

asked Jun 14, 2023

1 answer 376k views

Tomas paine wrote common sense to

asked Jun 8, 2023

2 answers 461k views

Part 2 of 5(B) Getting an even numberP ( even number) =

answered Mar 28, 2023

1 answer 525k views

What speed do all electromagnet waves travel

answered Feb 7, 2023

1 answer 40.5k views

What is a protein that is waterproof?

answered Nov 16, 2022

2 answers 67.9k views

Guys pls help me!!!!!!!

answered Sep 13, 2022

1 answer 324k views

What is the main idea of “Stick to Real Microscopes”?

asked Jul 7, 2022

2 answers 512k views

For example, a group of small lions in captivitie in Ethiopia have strikingly dark brown manes that cover both their heads and their stomachs. What spelling should change be made in sentence 4? A. Change

answered Jun 15, 2022

2 answers 382k views

HELP BEING TIMED! 20 POINTS

asked May 20, 2022

2 answers 352k views

What type of reaction is: br2 + nal2 ---> nabr + l2

answered May 12, 2022

1 answer 395k views

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