Questions by Yushizhao

Questions by Yushizhao

A 500-N girl standing on a dock exerts a force of 100 N on a sailboat as she pushes it away from the dock. Describe the amount of force that the sailboat exerts on the girl. a) 400 N b) 100 N c) 500 N

asked Dec 24, 2024

1 answer

0 votes

32.3k views

What do you call populations that are similar in morphology but are strongly divergent in traits like songs, temperature or drought tolerance? a. Cryptic species b. Secret species c. Sister species d.

asked Oct 22, 2024

1 answer

3 votes

18.1k views

Solve for x. Enter the solutions from least to greatest. 3x²+36x + 81 = 0 lesser x = greater x =

asked Jan 9, 2024

2 answers

4 votes

192k views

Help me please?- 3( x - 4) \ \textless \ - 12

asked Dec 15, 2023

1 answer

1 vote

112k views

A. Napoleon brought about 150 savants, 400 ships, and 54,000 troops to invade Egypt. B. The Rosetta Stone is still the most important link between ancient Egypt and the modern world. C. A French scholar

asked Oct 5, 2023

1 answer

0 votes

55.3k views

There is 80% milk in 400 litre misture of milk and water. What will be the percentage of milk in the new mixture when 80 litre more water is added in the mixture?

asked Aug 10, 2023

1 answer

7 votes

214k views

Find the greatest common factor of 34 and 49.

asked May 21, 2023

2 answers

12 votes

5.4k views

An air conditioner cools a room using which method? A. Conduction B. Convection C. Radiation

asked Mar 11, 2023

1 answer

4 votes

15.3k views

Trisha borrowed money from her mom to buy a skateboard plus safety gear. She paid back a little bit of money every week. After 3 weeks she owed her mom $281. After 8 weeks, she owed her mom $166. Let y

asked Dec 17, 2022

2 answers

6 votes

70.5k views

Which of the following is most likely to contribute to density-dependent regulation of populations? Group of answer choices Individuals voluntarily stop mating so that overcrowding does not occur. Density-independent

asked Nov 10, 2022

1 answer

3 votes

17.2k views

2x^2-4x=t solve for t

asked Oct 4, 2022

1 answer

4 votes

90.5k views

Read the passage, which lacks vivid description, strong imagery, and dialogue. Then rewrite the passage to include description and dialogue in a way that shows Denise is relieved and joyful. Passage Just

asked Aug 25, 2022

1 answer

1 vote

174k views

Read the following excerpt from Levitt and Dubner’s Freakonomics. The bagel data also reflect how much personal mood seems to affect honesty. Weather, for instance, is a major factor. Unseasonably pleasant

asked Jan 27, 2022

1 answer

0 votes

171k views

How many radians is -135°

asked Dec 13, 2021

1 answer

3 votes

215k views

5m plus 2( 3m plus 4) simplified

asked Dec 9, 2021

2 answers

5 votes

194k views

Which of the following would cause the greatest decrease in gravitational force between the earth and the moon? an increase in the moon's mass an increase in the earth's mass an increase in the distance

asked Oct 18, 2021

2 answers

4 votes

31.0k views

Miguel works for a company that installs and repairs dishwashers. Last week he installed 3 and repaired 4 dishwashers. What is the ratio of Miguel’s total jobs to dishwashers that he repaired?

asked Jul 27, 2021

1 answer

4 votes

49.2k views

What are the two supreme court cases that checks the power of the president?

asked Jun 10, 2021

1 answer

5 votes

175k views

ANY QUOTATIONS NEEDED?? 1. Mr. Guerra explained that the story Luke Baldwin’s Vow deals with conflicts in values. 2. Kim’s report, which she titled The Wit of Oscar Wilde, includes quotations from the

asked May 20, 2021

1 answer

2 votes

203k views

What fallacy does this argument use?

asked Apr 26, 2021

2 answers

5 votes

184k views

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