Recent activity by Xu Wang

Recent activity by Xu Wang

A lagoon with volume 1200 m3 has been receiving a steady flow of a conservative waste at a rate of 100 m3/day for a long enough time to assume that steady-state conditions apply. The waste entering the

answered Nov 20, 2024

2 answers 45.3k views

I have 89 rocks. I want to collect 10 more. How many rocks will I have then?

answered Oct 22, 2024

2 answers 135k views

Metamorphic transformations occur while the rock is in A. the molten state B. the clastic state C. the solid state D. all of the above

asked Oct 6, 2024

1 answer 71.8k views

Which dimension of behavior is NOT recorded using continuous recording? A Frequency B. intensity, C. duration D or time sample?

answered Jun 21, 2024

1 answer 66.7k views

What restores the ion gradients across a neuron's membrane following the action potential?

answered Jun 13, 2024

1 answer 223k views

A nurse is assessing a client who has gestational diabetes and ketoacidosis. Which of the following manifestations should the nurse expect? -Increased urination -Sweating -Dizziness -Loose stools

answered Jun 9, 2024

1 answer 32.5k views

What was one of Portugal's main goals in exploring the west coast of Africa?

answered Dec 24, 2023

1 answer 165k views

Why did W.E.B. DuBois oppose Booker T. Washington's views on racial discrimination?

asked Dec 22, 2023

1 answer 136k views

To kill a Mockingbird Chapter 4 How do you think the gum wrappers and gum are getting into the tree trunk ? And why? What do they mean? Use 1 piece of textual evidence to support your response (chapter

asked Nov 20, 2023

1 answer 103k views

Tengo _____ dos amigos. the "personal a" is necessary. the "personal a" is not necessary.

answered Nov 10, 2023

1 answer 72.0k views

I need to know what box i drag each , i tried to attach all them but it didnt allow me .

answered Oct 3, 2023

1 answer 76.8k views

Solve for x please :- 3(9+x)-31=20

asked Sep 17, 2023

2 answers 91.0k views

Help me, please i need help

asked May 27, 2023

1 answer 216k views

A student is performing an experiment for surface tension. She is dropping two different substances with a dropper onto two pennies. 15 drops of oil are dropped onto one penny until it spilled over. 20

asked Jan 16, 2023

1 answer 221k views

Describe TWO ways in which the above law protects citizens against human right violations

asked Dec 8, 2022

1 answer 169k views

How did Africa change for AST?

asked Nov 24, 2022

1 answer 55.2k views

8. What is the % Al in Aluminum chromate?

asked Nov 23, 2022

1 answer 154k views

The volume for a cylinder is ________, for a cone is _______, and for a sphere is_______

answered Oct 8, 2022

2 answers 207k views

HELP ME PLEASE AND THANK YOU This is from the book tuck everlasting. It’s hard for me somehow..

answered Jul 21, 2022

1 answer 82.3k views

9. Bethany is making 6 cakes for a charity bake sale. Each cake requires the ingredients shown below. 2 cups flour 1 cups sugar 3 teaspoons baking powder 1 3 сир oil Based on the ingredients shown, how

asked Jul 11, 2022

1 answer 117k views

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