Recent activity by John S Perayil

Recent activity by John S Perayil

When magnesium is added to hydrochloric acid it reacts violently. If 87.0g of magnesium is used during this reaction how much magnesium chloride is produced?

answered Nov 15, 2023

1 answer 529k views

A plot consists of a rectangular garden measuring 8 m by 10 m, surrounded by a path of constant width, as shown in the diagram. The total area of the plot (garden and path) is 143 m2. Find the width of

asked Aug 5, 2023

1 answer 432k views

Write an equation of a line that is perpendicular to y=3x+5 and contains the point (0,0).

answered Jun 25, 2023

1 answer 75.5k views

5 I think of a number x. If I subtract the number 7 from it, I get the same answer as if I double it and add 3. Find the value of x.

answered May 24, 2023

1 answer 196k views

Can someone write me a summary about this story please?

asked Apr 17, 2023

1 answer 40.7k views

Calculate the length of the sides marked x and y

answered Mar 22, 2023

1 answer 268k views

What statement about galaxies is true?A. Spiral galaxies have a galactic bulge in its center.B. Barred galaxies from when one galaxy orbits another.C. Round galaxies are new galaxies just starting to form.

asked Jan 21, 2023

1 answer 186k views

Write an argumentative essay in which you make a claim about whether or not playing video games causes people to become violent in real life. Your essay must be based on ideas, concepts, and information

asked Jan 3, 2023

2 answers 411k views

Question is in the screenshot

asked Sep 26, 2022

1 answer 77.4k views

Mathematics geometry question. triangle abc

asked Sep 14, 2022

1 answer 356k views

Where are the values the computer is directly working with at a particular moment in time stored?

asked Aug 23, 2022

1 answer 465k views

1. Find the measure of

answered Jul 20, 2022

2 answers 317k views

Select the number that would make this statement true: 344 ÷ ________ = 34.4 Question 2 options: 104 103 102 101

asked Jul 8, 2022

1 answer 126k views

20 POINTS!!!! PLEASE I NEED HELP! Describe a scenario in a trimmed mean would be more applicable than a arithmetic mean?

answered Jan 29, 2022

1 answer 190k views

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