Recent activity by Peter Chang

Recent activity by Peter Chang

True/ False: Gas lines that break during a tsunami do not cause a fire because there is too much water.

answered Sep 23, 2023

2 answers 11.4k views

During photosynthesis, plants take in atmosphere and release from the back into the atmosphere.

asked Sep 13, 2023

2 answers 53.0k views

As a result of improvements in product engineering, united automation is able to sell one of its two milling machines. both machines perform the same function but differ in age. the newer machine could

answered Jul 12, 2023

1 answer 15.6k views

Please help me please I need help if you can you do step by step please

asked May 7, 2023

1 answer 92.6k views

How to evaluate 15/16

answered Apr 20, 2023

1 answer 23.9k views

What is land reform??

answered Mar 15, 2023

2 answers 88.5k views

Which situation best represents the relationship between x and ypresented in the graph?An elevator starts at floor 4 and descends1 floor everysecond.Sarah had 0 bracelets and bought 1 new bracelet everyweek

asked Feb 21, 2023

1 answer 12.8k views

Which answer choice Correctly identifies the pattern shown below? A. 20+n B. 20n+5 C. 20n-5 D. 15n

answered Jan 14, 2023

1 answer 111k views

HELP MEEEEEEE THANK YOU

answered Dec 13, 2022

2 answers 187k views

Frnd 1 advice plz plz don't answer sweg69 cause he know all the answer and checking us wether we know it or not and at last sayin our answer is wrong and reporting it so plz don't answer him

asked Dec 3, 2022

1 answer 57.6k views

Why is petrified wood considered a fossil? Petrified wood was part of a plant that has been changed into rocks. Petrified wood is can be burned to make create energy. Petrified wood is dense like a fossil.

asked Nov 22, 2022

1 answer 144k views

In ΔFGH, f = 930 inches, g = 520 inches and ∠H=169°. Find ∠G, to the nearest degree.

answered Nov 1, 2022

2 answers 34.7k views

Help please. Assignment due tonight.

answered Oct 30, 2022

2 answers 169k views

If Esteban counted the number of steps it took him to school .And he counted 1,138 steps how many steps does he take walking to school

asked Aug 12, 2022

1 answer 179k views

PLZ HELP!!! What line up during meiosis metaphase II at the metaphase plate? O a) Homologous chromosomes b) Sister chromatids c) Aster d) Microtubes

answered Jul 29, 2022

2 answers 168k views

List four examples of homogeneous mixtures and four examples of heterogeneous mixtures you use everyday.(List 4)

asked Jul 26, 2022

1 answer 133k views

In the long way down, who are the rules meant for?

asked Jul 19, 2022

2 answers 64.7k views

2x2 + 3x - 5 = (2x + 5)(?) please help whats the missing numbers

answered Jun 22, 2022

1 answer 154k views

How did the British take control of the Suez Canal?

answered Jun 21, 2022

1 answer 186k views

At the start of a hockey game, the referee drops the puck between two players from opposing teams. Each player wants to push the puck in the opposite direction. For several seconds the puck does not move

asked Jun 4, 2022

1 answer 129k views

Search QAmmunity.org