Recent activity by PVoLan

Recent activity by PVoLan

What is the standard equation of the parabola with vertex (-8,2) and directrix x=-10.5

asked Jul 18, 2024

2 answers 174k views

hydrogen gas burns in the presence of oxygen gas to form liquid water. what can you say about the volume and mass conservation in this chemical reaction?

answered Jul 11, 2024

1 answer 192k views

8. The Benelux countries are sometimes called the Low Countries because _?__. A. most of their land is below sea level B. much of their land is low and flat C. they have a low standard of living D. their

answered Sep 7, 2023

2 answers 232k views

What is the best math equation that I may need every time?

asked Sep 3, 2023

1 answer 5.8k views

Can you help me, please

answered Jun 9, 2023

2 answers 58.2k views

A balanced chemical equation contains the term "2Ba(OH)2⋅8H2O." How many atoms of each element does this represent in the molecular view?BaOHb) How many moles of each element does this represent on the

asked Apr 27, 2023

1 answer 182k views

Identify the side lengths of the following triangle. A. 21, 21, 29.70 B. 21, 36.36, 42 c. 12.12, 21, 24.25 D. Not enough information

answered Apr 20, 2023

1 answer 28.8k views

solve the system using the subsition method if there is no solution put no solution if there is infinite solutions put infiniteB= 5c + 9B= -4c -9

asked Apr 17, 2023

1 answer 4.9k views

What is the slope of the line that contains the points (13,-2) and (3,-2)? Be sure to simply result

answered Feb 18, 2023

1 answer 31.1k views

Need help on this question

answered Feb 17, 2023

2 answers 176k views

Can someone summarize real quick about Anne Franks life according to her diary, please?

answered Feb 14, 2023

2 answers 81.4k views

What is the theme of the song We are one- The Lion King

answered Nov 29, 2022

1 answer 155k views

A 97.6-kg baseball player slides into second base. The coefficient of kinetic friction between the player and the ground is μk = 0.555. (a) What is the magnitude of the frictional force? (b) If the player

asked Nov 22, 2022

1 answer 166k views

“We’ve fallen on our feet and no mistake,” said Peter. “This is going to be perfectly splendid. That old chap will let us do anything we like… I tell you this is the sort of house where no one’s going

answered Oct 29, 2022

2 answers 166k views

Help i need the value of y

answered Oct 20, 2022

2 answers 196k views

Can someone help me?

answered Oct 5, 2022

2 answers 167k views

Oliver is playing a game in which he has to choose one of three numbers (6, 7, or 8) and then one of five vowels (a, e, i, o, or u). How many possible outcomes are there?

asked Sep 22, 2022

1 answer 213k views

Hiiioo :D can someone please help. I really need help. Much love ❤️❤️❤️

answered Aug 30, 2022

1 answer 189k views

Which one of the following is the correct option: Marie Curie, Henry Becquerel, Wilhelm Rontgen? The scientist who came up with the term radioactivity was

asked Aug 13, 2022

1 answer 7.9k views

Use a 10-by-10 grid to model the percent. 1. 43%

answered Jul 16, 2022

1 answer 157k views

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