Recent activity by ChenHao Wu

Recent activity by ChenHao Wu

What impact did the invention of the Conestoga wagon have on the US?

answered Nov 10, 2023

1 answer 176k views

What interval is this function decreasing over? *(-2,1)O (14)O(3-6)O (-6,3)

asked Jul 16, 2023

1 answer 38.8k views

X^2 + y^2 = 9; x + y = 2

asked May 10, 2023

1 answer 10.9k views

Study the image of an air mass.Which major type of air mass is moving into the area?

answered May 6, 2023

2 answers 6.4k views

Which numbers I have to put in the boxes

asked Apr 4, 2023

1 answer 112k views

A space management system is a method for managing

answered Mar 22, 2023

1 answer 177k views

How do you know that 1.026÷5.051≠0.02 without doing the division?

answered Feb 26, 2023

1 answer 59.2k views

rewrite this sentence with an active verb. the shovel was exactly where he’d expected it to be (hint: lay)

asked Jan 5, 2023

1 answer 42.9k views

Which of the following choices describes a green house effect

asked Nov 11, 2022

1 answer 214k views

What is the difference between democrat and Republic?

answered Oct 18, 2022

2 answers 50.8k views

Which of the following could alter the expression of genes in an organism? Select one: Large numbers of cells being produced at one time. The deactivation of a particular chromosome in the nucleus. The

answered Oct 9, 2022

1 answer 87.4k views

You earn $60 for mowing 5 lawns. How much do you earn for mowing 15 lawns? Complete the ratio table to help you solve the problem. Write your answer in a complete sentence.

asked Oct 7, 2022

2 answers 207k views

Which of the following things do most healthcare workers need to do in order to begin a career in health care? A,Study health science B,Build strong muscles for lifting patients C,Develop new inventions

asked Sep 10, 2022

2 answers 174k views

What is meant by density

answered Sep 7, 2022

1 answer 85.8k views

a 10kg box car rolls at 6m/s and crashes into a 20kg box car that is at rest. After the crash, both cars are stuck together. what is their velocity?

asked May 28, 2022

1 answer 9.6k views

Calculate the pH of the following A.0.02mol/L HCI B. 0.1 mol/L NaOH

answered May 24, 2022

2 answers 172k views

Can a triangle have three acute angles? Justify your answer

answered May 22, 2022

1 answer 52.1k views

Money losing its value and prices rising is called: a. bankruptcy b. deflation c. inflation d. monopoly

asked May 2, 2022

2 answers 129k views

La suma de dos números es 1250 y su diferencia 750.hallar los números

answered Apr 12, 2022

1 answer 128k views

Jactina buys 4 pounds of Turkey and 2 pounds of ham. she pays a total of $30.00. if Ham costs $6.00 per pound , how much does the Turkey cost per pound ?

answered Mar 23, 2022

2 answers 60.3k views

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