Recent activity by Fan Ouyang

Recent activity by Fan Ouyang

How many moles of NaOH are needed to create a 2 M solution in 8 liters of solution? Please help, I’m really stuck on this one.

asked Sep 15, 2024

1 answer 122k views

Find the dimension of the rectangle of largest area that has its base on the x-axis and its other two vertices above the x-axis and lying on the parabola. a) 1 unit b) 2 units c) 3 units d) 4 units

answered May 22, 2024

1 answer 86.3k views

Products that the consumer buys only after comparing quality and price from a variety of sellers are called: A. specialty goods B. shopping goods C. convenience goods D. consumer goods

answered Apr 14, 2024

1 answer 33.9k views

PLEASE HELP!! the question : what explains why many Roman Roads still exist?

asked Jan 8, 2024

2 answers 185k views

Alvin is 9 years younger than Elga. The sum of their ages is 67. What is Elga's age?

answered Dec 22, 2023

2 answers 24.3k views

Nancy left a bin outside in her garden to collect rainwater. She noticed that 1/2 gallon of water fills 2/3 of the bin. Write and solve the equation to find the amount of water that will fill the entire

asked Oct 17, 2023

1 answer 164k views

5. Why might cartoonish characters ""work"" or be more visually appealing if colors were painted directly on a model rather than applying a full texture later in a production process?

answered Oct 13, 2023

1 answer 195k views

Which equation correctly compares the hundreds place and tens place in 5,555? A. 50 ÷ 5 = 10 B. 500 ÷ 50 = 10 C. 500 ÷ 5 = 100 D. 5,000 ÷ 50 = 100

answered Aug 20, 2023

2 answers 57.3k views

A ladder leans against a building. The angle of elevation of the ladder is 70°. The top of the ladder is 25 ft from the ground. To the nearest tenth of a foot, how far from the building is the base of

asked Aug 8, 2023

2 answers 218k views

BC=x-3, AB = 4, and AC = 2x - 10. Find BC.

answered Jul 11, 2023

1 answer 163k views

In a raffle where 8000 tickets are sold for $2 each, one prize of $4500 will be awarded. What is the expected value of a single ticket in the raffle?

asked Jun 26, 2023

1 answer 231k views

Solve for m M/8 plus 2/3 equals 7/3

asked Jun 3, 2023

1 answer 46.7k views

$3.45 1.49 9.72 + 0.35

asked Jun 1, 2023

2 answers 114k views

How do you guys solve percentage profit

answered May 16, 2023

1 answer 150k views

Hey, me again with my aggravating history questions, please give me a hand, does this look correct, let me know please?

asked Dec 4, 2022

1 answer 145k views

In a search engine, 40,000 searches are done every minute. How many searches are done in an hour? write your answer in standard index form

answered Aug 8, 2022

1 answer 45.3k views

Help me....please this section is killing me

answered Jul 25, 2022

2 answers 33.3k views

The process to amend the Texas Constitution is slightly different than that of the U.S. Constitution because __________. a. people rarely bother to amend it b. it has been amended less than 30 times c.

asked Jun 20, 2022

1 answer 81.6k views

Read the excerpt from Alice's Adventures in Wonderland. The table was a large one, but the three were all crowded together at one corner of it: 'No room! No room!' they cried out when they saw Alice coming.

answered Jun 14, 2022

2 answers 66.4k views

Solve for x please help (show ur work)

answered Jun 9, 2022

2 answers 21.7k views

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