Recent activity by Yiwei

Recent activity by Yiwei

After the United States declared war on Germany, approximately how long did it take for over a million American troops to arrive in Europe? two months two years one month one year

answered Nov 7, 2023

2 answers 16.2k views

HEELP ASAPP PLEASE which sentence best describes the message of this passage?

answered Aug 13, 2023

1 answer 131k views

Someone show me how to solve this please its confusing

answered Jul 20, 2023

1 answer 189k views

How do you find the value of x and y in a linear equation?

answered Jul 6, 2023

1 answer 178k views

I need some help with this practice problem in calc

answered Jun 27, 2023

1 answer 122k views

Alex wishes to have R30000.00 available to buy a car in four years' time. The bank pays 9.75%.interest per year, compounded semi-anmually. How much should he invest in a savings account now so that he

answered Jun 24, 2023

1 answer 225k views

A water tank, with 50 gallons of water in it is being filed at the rate of 8 gallons per minute. The total amount of water, w galions, that the water tank will have after t minutes can be represented by

answered May 4, 2023

2 answers 73.6k views

The value of ΔG° for the phosphorylation of glucose in glycolysis is 13.8 kJ/mol.What is the value of the equilibrium constant for the reaction at 25.0°C?

asked Feb 9, 2023

1 answer 46.3k views

Tina is a waitress. On Monday she earned $4 per hour and $65 in tips. She made $93 total. Write and solve an equation to determine how many hours she worked

answered Jan 5, 2023

1 answer 32.8k views

Which is the BEST summary of the passage?

asked Dec 20, 2022

2 answers 61.9k views

30 IS 15% of WHAT number? A. 333.3 B. 266.6 C. 600 D. 200

answered Dec 15, 2022

2 answers 116k views

Choose from among the following sequence of numbers the one that is arithmetic with a common difference of +3

asked Oct 6, 2022

1 answer 192k views

Please state 2 roles of the President of the USA?

answered Sep 29, 2022

2 answers 88.7k views

How can the time or day affect the lighting in a photograph?

asked Jul 27, 2022

1 answer 83.3k views

Find x and y Show all the work

answered Jul 23, 2022

2 answers 35.2k views

Once again... drop the answer or ill drop ur ip :)

asked Jun 9, 2022

2 answers 213k views

1. What is slack space? Why is slack space of importance to forensic scientists?

answered Jun 3, 2022

2 answers 159k views

SOLVE FOR Y 2x-y=3 pls help

asked Jun 2, 2022

1 answer 112k views

Q: What economic possibilities did the Panama Canal offer? a. It would make trade from the Pacific to the Atlantic faster. b. It would likely harm the economy of Panama. c. It would increase the amount

answered Apr 18, 2022

2 answers 233k views

Which two options describe physical properties of matter

asked Mar 9, 2022

1 answer 152k views

Search QAmmunity.org