Recent activity by Shizhen

Recent activity by Shizhen

Give the names of reactants: 2Mg + O2 > 2MgO

answered Dec 18, 2023

1 answer 14.4k views

Help please i need this

answered Oct 21, 2023

1 answer 105k views

Please answer this asap I need it in 2 minutes

answered Sep 14, 2023

1 answer 198k views

If b=4 units and h=5 units, the area of the triangle is _____ units2.

asked Aug 2, 2023

1 answer 5.6k views

Simon walked a total of 32 kilometers by making 16 trips to school. How many trips will Simon have to walk in all to walk a total of 50 kilometers? Assume the relationship is directly proportional.

answered Jul 24, 2023

1 answer 29.7k views

Help plsssssssssssss

asked Jul 12, 2023

1 answer 89.4k views

One of the fireworks is launched from the top of the building with an initial upward velocity of 150ft/sec. When will the firework land? The equation of the fireworks path is h(t) =-16t^2+150t +50

asked Jun 11, 2023

1 answer 116k views

(a) Write down the value of 25²

asked Feb 8, 2023

2 answers 162k views

How many crusades to the holy land?

asked Jan 23, 2023

2 answers 85.2k views

Which function has the largest maximum? (1 point)

answered Dec 8, 2022

1 answer 77.9k views

What is the best way to rewrite "unfold yourself”? put your arms up turn around withdraw your cape explain yourself

answered Dec 1, 2022

1 answer 209k views

A fighter pilot needs to make an emergency landing. He needs a clear space that is at least 600 m long to land safely. He is flying at an altitude of 300 m. He sees a small empty field. The angles of depression

asked Oct 21, 2022

1 answer 63.1k views

Which statement below references interactions between the geosphere, the hydrosphere and the biosphere?

answered Oct 18, 2022

2 answers 30.9k views

Which statement below references interactions between the geosphere, the hydrosphere and the biosphere?

answered Oct 18, 2022

2 answers 30.9k views

Which statement below references interactions between the geosphere, the hydrosphere and the biosphere?

answered Oct 18, 2022

2 answers 30.9k views

1 2/5 rename the mixed number as an improper faction a. 3/5 b, 12/5 c, 2/6 d, 7/5

answered Sep 15, 2022

1 answer 113k views

Plz helpppp 4. What was the court's decision in Worcester v. Georgia? 5. How did President Andrew Jackson respond to the decision? 6. Other Native Americans resist: What was the impact of Chief Osceola

asked Aug 13, 2022

1 answer 229k views

Hey! can someone help me find the value of x please??!

asked Jul 12, 2022

1 answer 46.3k views

Who here wants points also what is 50 x 50 x 0

answered Jul 8, 2022

2 answers 88.8k views

What is 26% as a fraction in simplest form? A. 26/100 B. 26/10 C. 6/25 D. 13/50

answered Jun 28, 2022

2 answers 98.7k views

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