Recent activity by Guannan He

Question

How many times smaller is 1.9 × 10^3 than 4.085 × 10^5?

asked Nov 18, 2023

1 answer 218k views

Cyberbullying is the use of information technology to harm or harass other people in a _______________, repeated, and hostile manner.

answered Oct 7, 2023

1 answer 23.8k views

In a class of 35 students, 5 are freshmen, 8 are sophomores, 9 are juniors and 13 are seniors. If 1 student is randomly selected, what is the probability the student is a junior

asked Oct 5, 2023

1 answer 144k views

Neglect is: Forgetting to come to work on your day off Failure to do something that you should have done Restraining a resident who is yelling out uncontrollably Saying hurtful comments to someone

asked Sep 9, 2023

1 answer 28.3k views

Jared bought eighteen doughnuts to share with his coworkers. If each doughnut cost c cents, which expression represents his total cost?18 + c18 ÷ c18 - c18 c

answered Jul 23, 2023

1 answer 91.4k views

The two figures are similar. Write the similarity statement. Justify your answer.

asked Jul 22, 2023

1 answer 194 views

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS

answered Jun 20, 2023

2 answers 193k views

The (period,amplitude,frequence) of y=1/4cos1/2x is 4pie. one of these is the answer need help

asked May 22, 2023

1 answer 76.2k views

Simplify the following expressions by adding the like terms: 3a² - 2a - 7 + 3a + 4 - 2a² + 9a x² + 6xy + 5y² - 6xy + 2y² 1 2

answered Apr 12, 2023

1 answer 43.6k views

Find the percent change. Round to the nearest tenth of a percent when necessary. From 87 to 70

answered Dec 25, 2022

1 answer 200k views

Which statement correctly compares the number of protons and electrons in atoms of rubidium (Rb) and calcium (Ca)? (1 point) Rubidium has fewer protons and fewer electrons than calcium. Rubidium has fewer

asked Dec 23, 2022

2 answers 44.6k views

A bag contains 4 red, 11 green, and 5 blue balls. The balls are identical in size. A call is drawn at random. What is the probability of the ball being red

answered Oct 19, 2022

1 answer 47.3k views

Y'all I AM SO CONFUSED IF SOMEONE KNOWS PLEASE HELP PLEASE PLEASE

answered Oct 9, 2022

2 answers 234k views

The levels of organization in living things are cell, tissue, organ, and organs-system. What level of organization is each layer - the epidermis, palisade layer, spongy layer? __ . The entire leaf would

asked Aug 21, 2022

1 answer 18.4k views

What types of product might have a structure/function claim on their packaging?

answered Jul 10, 2022

1 answer 61.8k views

Why did the Nazi doctors merit a special trial of their own? A. They should have been more active in controlling outbreaks of disease in the camps. B. The United States felt that Nazi doctors were derelict

asked Jun 16, 2022

2 answers 103k views

Combine the sentences to create a sentence that begins with a dependent clause and ends with a prepositional phrase (use your pink paper to help you!). Brenda barfed. She failed her test. This was Thursday.

asked Jun 11, 2022

1 answer 76.2k views

I need help with the question attached

answered Jun 7, 2022

2 answers 207k views

How does the setting at the beginning of the story compare with the description of Shibuya Station at the end? Explain how this change shows the importance of Hachiko's story to the people of Tokyo.

asked Jun 4, 2022

1 answer 70.3k views

A zoo has 24 monkeys and 9 Lions. What is the ratio of lions to monkeys in simplest form A. 25/9 B 9/24 C 3/8 D 8/3

answered May 24, 2022

2 answers 212k views

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