Recent activity by Melvas

Recent activity by Melvas

Is steel, helium, carbon dioxide, tea,gold and olive oil a mixture or pure substance?

answered Dec 30, 2023

1 answer 44.2k views

Three credible informational resources

answered Oct 27, 2023

2 answers 26.4k views

Just rented a truck for one day there was a base fee of $20.95 and there was an additional charge of $.98 for each mile driven force had to pay $235.57 when he returned to the truck for how many miles

answered Aug 25, 2023

1 answer 56.8k views

At the Butler County Fair, 22 of the last 64 people to spin the prize wheel won a prize. What is the experimental probability that the next person to spin the wheel will win a prize?

answered Jul 25, 2023

2 answers 79.2k views

In a survey 80 out of 100 people supported building a new library. if 450 people were asked if they supported building the library, how many would you expect to say yes ?

asked Jul 10, 2023

1 answer 72.1k views

What is a theory developed by Darwin, the cause that makes organisms develop traits that help them to adapt to changes in their environment? Question 2 options: Adaptation Natural selection Death by Darwin

asked Jun 16, 2023

1 answer 130k views

F+523.89=812.57 what is the answer

answered Apr 17, 2023

2 answers 82.0k views

What's the main reason why private companies buy fresh water sources?

answered Jan 15, 2023

1 answer 227k views

Find the distance between the two points. (-5,1) (0,0) [?] Enter the number that goes beneath the radical symbol.

asked Dec 3, 2022

2 answers 164k views

Please help with chemistry!

answered Dec 1, 2022

1 answer 173k views

Balance this equation Cu(OH)2+ HCI - - - - - > CuCl2 + H2O

answered Nov 30, 2022

1 answer 134k views

What tides occur on Earth in each of these images? A. Tide 1 shows a neap tide. Tide 2 shows a spring tide. B. Tide 1 and Tide 2 show a spring tide. C. Tide 1 and Tide 2 show a neap tide. D. Tide 1 shows

answered Oct 16, 2022

2 answers 38.5k views

What are the advantages of industries list any four

asked Oct 7, 2022

1 answer 8.7k views

Need help with this one-

answered Sep 27, 2022

1 answer 30.2k views

A Flag for Review Which statement expresses a theme from the excerpt? A.Winter is a cold and solemn time of year. B.Children bring joy and laughter into a home. ly C.Strong friendships are unaffected by

answered Sep 19, 2022

2 answers 167k views

Which of these is the BEST example of "limited government" in our national government?

asked Aug 26, 2022

1 answer 17.4k views

……………………………………!.!.!.!!..!!.!.!.!.!!.!.!.

asked Aug 9, 2022

1 answer 82.6k views

What is one standards kilogram ?

asked Jul 26, 2022

1 answer 203k views

Thomas Jefferson's home, Monticello, near Charlottesville, Virginia. What is the purpose of the building seen above? URGENT!!

asked Jul 24, 2022

2 answers 98.0k views

What is (x2 + 9x+ 18) / (x+6)

answered Jul 21, 2022

2 answers 11.6k views

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