Recent activity by Alex Blekhman

Recent activity by Alex Blekhman

The u.s. supreme court enabled which government practices to continue in its ruling in plessy v. ferguson?

answered Dec 28, 2023

1 answer 196k views

The atmosphere is a mixture of gases. What are the primary gases that comprise the earth's atmosphere? Nitrogen, Oxygen, and Argon Nitrogen, Oxygen, and Helium Neon, Krypton, and Methane Hydrogen, Nitrogen,

answered Sep 30, 2023

2 answers 55.4k views

Which of the following will result in a chemical change? A. Drying wood in a shed B. Burning coal in a furnace C. Melting ice to obtain water D. Evaporating alcohol into vapor

answered Aug 10, 2023

2 answers 68.9k views

Find the smallest non negative value for x in degrees that makes the equation cot (x) = √3 true.

asked Aug 5, 2023

1 answer 176k views

Hello I need help with the blank I will send a photo.♡

answered Jul 31, 2023

1 answer 223k views

Desperately need answer to this question

answered Jun 29, 2023

2 answers 43.9k views

every week, Hector works 20 hours and earns $210.00. he eans a constant amount per hour. write an equation that can be used to determine the number of hours, h, Hector works given the number of weeks,

answered May 8, 2023

1 answer 218k views

Need help please hurry.IF ABC~DEF find the value of x and y.

asked Feb 2, 2023

1 answer 114k views

Write a story based on the pictures above . give your story a suitably title.

asked Feb 1, 2023

1 answer 140k views

Hello people ~ Potable water is (a) ocean water (b) groundwater at selected places (c) river water (d) ponds water

answered Jan 18, 2023

1 answer 204k views

What steps will you need to solve for x? 3(5x + 2) + 4x = 44

answered Dec 13, 2022

2 answers 62.4k views

What integer values satisfy both inequalities? − 2 < x < 3 − 2 ≤ x ≤ 2

asked Nov 20, 2022

1 answer 140k views

Put these in order starting from the smallest 0.72,4/5,0.799,9/10

answered Oct 27, 2022

2 answers 104k views

What is it Made of?

asked Oct 16, 2022

2 answers 86.0k views

Can anyone save my life and help me with these 2 questions:(

answered Sep 1, 2022

1 answer 21.9k views

Match the following people to their accomplishments world history

asked Jul 13, 2022

2 answers 101k views

Classify shelter from the elements into the proper level on the hierarchy of needs. * O physical needs safety belonging O esteem

asked Jun 22, 2022

1 answer 31.1k views

What does bidmas/bodmas stand for???? CASLAN

answered Jun 10, 2022

2 answers 21.2k views

PLEASE HELP !!!! The original price of a sofa is $500. a. If the sofa price decreased by 20%, what is the new price? b. The company can’t sell the sofa after 3 weeks so they reduce the price to $320. What

answered May 22, 2022

2 answers 59.3k views

Keisha had $54 when she went to a bookstore. She had $12 left after buying some books. Which equation can be used to find a, the amount Keisha spent on books? 54 - a = 12 B a - 54 = 12 a +54 = 12 12 +

answered Apr 24, 2022

2 answers 65.7k views

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