Questions by Timothyqiu

Questions by Timothyqiu

There are 60 students studying Sciences (Biology, Chemistry or Physics). 7 students study Biology, Chemistry and Physics. 12 students study Biology and Chemistry. 15 students study Biology and Physics.

asked Nov 7, 2023

1 answer

17 votes

315k views

The _________ region is where a land or water air mass is formed. Group of answer choices: source atmospheric primary hilly

asked Sep 9, 2023

1 answer

0 votes

288k views

What are the four conditions of perfect competition

asked Aug 17, 2023

2 answers

17 votes

131k views

|-10-2| • 3(2x+7) -25+2y x=2 y=3

asked Apr 13, 2023

1 answer

43 votes

381k views

CHo 50ml dung dịch H2SO4 2M tác dụng vừa đủ với dung dịch BaCl2 Tính khối lượng của kết tủa sau phản ứng Tính nồng độ mol của các chất tạo thành

asked Dec 21, 2022

1 answer

10 votes

276k views

Shane's 100-watt radio draws 7 amps of current on a 120-volt circuit. What is the resistance in the radio?

asked Jun 21, 2022

1 answer

22 votes

309k views

A type of origami paper comes in 15 cm by 15 cm square sheets. Hilary used two sheets to make the origami dog. What is the total area of the origami paper that Hilary used to make the dog?

asked Jun 18, 2022

1 answer

8 votes

335k views

ASAP! anyone know the answer to this and possible show me how to solve it.

asked Jan 14, 2022

1 answer

33 votes

65.6k views

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