Recent activity by Qiu Yangfan

Recent activity by Qiu Yangfan

A farmer wants to make a rectangular pen for his sheep. He has 60m fencing material to cover three sides with the other side being a brick wall. What dimensions would maximize the space for his sheep?

answered Dec 21, 2023

2 answers 509k views

Hi, can you guys answer these questions? Here is screenshot

answered Oct 15, 2023

1 answer 226k views

Answer the following Formula:5 * 5 * 6 * 8 - 6 * 9 * 524 * 8 * 6 + 9 - 725 * 6

answered Sep 16, 2023

2 answers 189k views

A solution with a pH of 7 Select one: a) Contains an equal concentration of hydronium and hydroxide ions b) Contains no hydronium or hydroxide ions, just water c) Contains more hydronium ions than hydroxide

answered Aug 30, 2023

1 answer 207k views

In this conversation, which discussion technique does Emilio most clearly show? MARK: It doesn't make any sense that Rhea abandons her family farm in chapter 20. In the whole novel, she has never shown

asked Aug 1, 2023

1 answer 480k views

If a container, with a fixed number of molecules inside, is reduced in volume, less molecules will hit the sides of the container per unit time, causing less pressure. TRUE FALSE Check it

asked May 16, 2023

1 answer 369k views

Help me please ss'” -+=%%

answered Apr 22, 2023

2 answers 137k views

Jules has 8 tokens. Her brother has 32 tokens. How many times more tokens does her brother have than Jules?

asked Apr 5, 2023

1 answer 345k views

1/2(x-1/6)+2/3=5/6+1/3*(1/2-3x)

asked Jan 26, 2023

1 answer 200k views

2 Nal + Pb(NO3)2 2 NaNO3 + Pb12 How many oxygen atoms are on the left side of the equation?

answered Nov 18, 2022

1 answer 85.3k views

Tech A says that the PCM monitors the pre-cat and post-cat oxygen sensors to determine catalytic converter efficiency. Tech B says that a catalytic converter can be tested by graphing the oxygen sensor

answered Nov 12, 2022

2 answers 32.7k views

The people are able to learn from their mistakes. Select two sentences from the passage that support this idea. + "The people had to constantly gather wood for fires to keep warm." "And so, the people

answered Oct 31, 2022

1 answer 428k views

Rajah 3 / Diagram 3 Antara industri berikut yang manakah menggunakan mikroorganisma ini? Which of the following industries uses this microorganism?

asked Oct 2, 2022

2 answers 252k views

What are two favorite classes you like and why (up to 10 sentences)

answered Jul 28, 2022

1 answer 52.7k views

HELP Describe how the core ideas of the Roman Empire and Christianity conflicted.

answered Jan 17, 2022

1 answer 291k views

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