Recent activity by Zhou Chang

Recent activity by Zhou Chang

How many times larger is

asked Nov 22, 2023

1 answer 172k views

The polynomial expression x(3x^2+25)(10x^2+4x+6), where x is in inches, can be used to mod the number of cubic inches of cement that will be needed for a new porch. The cement contractor used 2 for the

answered Jul 17, 2023

1 answer 80.7k views

Find a sequence of tranformations that takes triangle ABC to triangle A'B'C'.

answered Jun 21, 2023

1 answer 228k views

PLEASEEEE help i know i am saying this again

answered May 31, 2023

1 answer 185k views

The pH of a carbonated drink is 3.0. What is the hydrogen ion concentration of the drink?

asked May 5, 2023

1 answer 68.9k views

4. How is state representation is determined through redistricting?

asked Mar 15, 2023

1 answer 136k views

Why do smokers have a more difficult time getting rid of bronchitis A. Their lungs shrink over time B. They cough more than other people C. Smoking damages the cilia in the respiratory system D. Smokers

answered Mar 1, 2023

2 answers 109k views

Need helpppppppppppppppppppppppppp with 3

asked Feb 18, 2023

1 answer 122k views

PLS HELP ME OUT THANK YOU I’m studying for my mid-term!!

answered Feb 17, 2023

1 answer 212k views

Why is a written constitution important? A. It explains the history of the country to citizens. B. It ensures that social traditions dictate laws. C. It instructs leaders how to conduct foreign policy.

answered Feb 13, 2023

2 answers 40.9k views

What’s a good closing sentence for and essay about Andrew Jackson being a monarch I only need a CLOSING SENTENCE 1-2 sentences

asked Nov 19, 2022

1 answer 13.8k views

Need help with the last part I know I need to do 55x+60 = ? But I don’t know what ? Is

answered Oct 8, 2022

1 answer 134k views

Why types of jobs did children have?

answered Sep 23, 2022

1 answer 129k views

Which of the following behavior patterns may be a characteristic of minors

answered Sep 12, 2022

1 answer 156k views

Corrie is 5 inches taller than Jason who is 4 ft. 9 in. Jennifer is 8 in shorter than Corrie. How tall are Corrie and Jennifer? (Express answers in simplest terms.) Corrie_______. Jennifer_______.

answered Sep 12, 2022

1 answer 197k views

Directions:: Find the value of each variable. Please help

answered Aug 2, 2022

1 answer 41.4k views

Nora inherited a savings account that was started by her grandmother 25 years ago. Her grandmother deposited $500. The bank pays 5% interest per annum. Interest is paid every 3 months. Write an equation

asked Jul 6, 2022

1 answer 167k views

PLEASE ANSWER ITS DUE SOON AGGGHHH PWEASE

answered May 29, 2022

1 answer 72.0k views

The number of tomato plants Jeff planted went from 4 last year to 12 this year. Find the percent increase.

answered May 23, 2022

1 answer 24.3k views

Help me pls I don't understand

asked May 12, 2022

1 answer 73.2k views

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