Recent activity by Ziyu Zhou

Recent activity by Ziyu Zhou

I dont understand the steps to getting to the answer.

asked Nov 17, 2023

1 answer 21.1k views

Find the surface area of water tower that is 40 feet tall and has a diameter of 30 feet. DO NOT ROUND YOUR ANSWER!

asked Nov 17, 2023

2 answers 175k views

Which statement describes natural selection? It is the primary mechanism for evolution. It must act on structural traits. It acts to cause overpopulation. It causes learned skills to become heritable traits

answered Oct 24, 2023

1 answer 194k views

Pls help what is 3 3/10 divided by 1 4/7 I will give brig brain thing

asked Oct 13, 2023

2 answers 188k views

What are some independence sequenceing that happens at home ?

asked Aug 25, 2023

2 answers 149k views

Help me? Im doing a mastery check in math and I have 4 F's...lol

asked Aug 9, 2023

2 answers 70.0k views

The 1967 u. S. Supreme court decision that declared unconstitutional the laws in sixteen states that prohibited interracial marriage was.

answered Jul 7, 2023

1 answer 19.2k views

Put this in my own words invoice price definition

asked Feb 12, 2023

1 answer 217k views

A card is randomly drawn from a regular deck of cards and then replaced. A second card is thendrawn. Determine the probability that the first card is a spade and the second one is the jack ofclubs.a. 1

answered Jan 13, 2023

1 answer 90.4k views

Si compraste 0.5mts de alambre grueso con un costo de 4.00 pesos por metro y 0.4 más de alambre delgado con un costo de 5.00 pesos por metro ¿cuanto fue el costo total en la compra de los metros de alambre

asked Nov 18, 2022

1 answer 163k views

SMART WAYS OF RECYCLING

asked Nov 3, 2022

1 answer 134k views

The struggle for existence against other members of an organisms species is gene flow genetic drift Natural Selection Competition

answered Oct 21, 2022

2 answers 25.3k views

Complete this sentence: As temperature increases the amount of water vapor air can hold ___________________.

asked Sep 23, 2022

2 answers 120k views

Complete this sentence: As temperature increases the amount of water vapor air can hold ___________________.

asked Sep 23, 2022

2 answers 120k views

Complete this sentence: As temperature increases the amount of water vapor air can hold ___________________.

asked Sep 23, 2022

2 answers 120k views

Pamela is making an online purchase. Which action will help ensure that her personal information will be secure?

answered Aug 31, 2022

1 answer 128k views

How did the environment affect early human life?

asked Aug 19, 2022

1 answer 50.8k views

Someone help me (10 points each person)

answered Aug 15, 2022

2 answers 101k views

Plz help with this 5th one

answered Jul 28, 2022

2 answers 132k views

PLEASE HELP WITH THIS SPANISH! read the passage and answer the question!

answered Jul 21, 2022

1 answer 210k views

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