Recent activity by Tony Wu

Recent activity by Tony Wu

Which types of changes must follow the law of conservation of mass? O Both physical and chemical changes ONeither physical nor chemical changes Only physical changes Only chemical changes

answered Dec 23, 2023

2 answers 64.2k views

Kevin bought a package of 24 colored pencils for his art class. The package cost $23.28. Write an equation that can be used to find the cost of each pencil, x, in dollars. What is the cost, in dollars,

asked Dec 6, 2023

1 answer 204k views

How did the tax system work under the yuan dynasty

asked Sep 25, 2023

1 answer 123k views

Find the simple interest paid to the nearest cent for each principal, interestRate, and time.$1,450, 2.5%, 2 years

asked Sep 9, 2023

1 answer 192k views

When you see the words “fire” and “ice,” what literal images come to mind? Create a list of the ideas, objects, or events that you associate with these two words.

asked Sep 4, 2023

1 answer 189k views

What are the benefits of being happy or smiling?

answered Apr 22, 2023

1 answer 216k views

Which of the following is equal to the fraction below?(1

asked Apr 17, 2023

1 answer 88.0k views

Help what’s the answer? confused

asked Feb 5, 2023

1 answer 99.3k views

What are the three main events that occur in treasure island

answered Jan 28, 2023

1 answer 101k views

How would you correct the error regarding the use of quotation marks in the following sentence? The teacher said that "she had canceled the test."

answered Jan 18, 2023

1 answer 77.5k views

how did the caste system develop in India? what were the various castes and main roles of each? how did it completely shape the structure of society?

asked Dec 2, 2022

1 answer 209k views

What is the two ratios equivalent to 3 to 4

answered Sep 29, 2022

1 answer 127k views

What is 20 x 20 x 30 - 90 + 90 -187?

asked Sep 23, 2022

2 answers 223k views

If two households have the same income, how can one household be richer than the other?

asked Sep 18, 2022

2 answers 104k views

(a) Expand 5(2m - 3)

answered Sep 6, 2022

2 answers 234k views

Is 30 inches greater than 3 feet

asked Sep 1, 2022

2 answers 101k views

A rectangular school yard has a perimeter of 114 meters and an area of 702 square meters. What are the dimensions of the school yard?

answered Aug 14, 2022

1 answer 201k views

how much energy would be lost by 23 g of water if it was heated until it was 78 degrees celsius and then allow to cool down to 27 degrees celsius

asked Aug 10, 2022

1 answer 160k views

Help me please it’s due tomorrow:(!

answered Jul 19, 2022

2 answers 118k views

Please help !! There's a screenshot btw

asked Jul 9, 2022

1 answer 161k views

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