Recent activity by Wanbok Choi

Recent activity by Wanbok Choi

The total mass of the reactants before a chemical reaction is the same as the total mass of the products after the chemical reaction.

asked Dec 28, 2023

1 answer 382k views

A rancher with 950 ft of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle. what is the function A that models the total area

asked Dec 9, 2023

1 answer 241k views

You read above that crops can grow using less water when there is more CO2 in the air. Use CER to formulate a possible explanation. (2 pts = Claim, 2 pts = Evidence, 2 pts Reasoning)***USE THE ARTICLE

asked Dec 8, 2023

1 answer 377k views

__, 9, 15, 21, 27, 33, __, __, arithmetic, geometric, or neither

answered Oct 23, 2023

1 answer 133k views

Whats 1+2. I really need help im 1st

answered Oct 9, 2023

2 answers 133k views

What is the relation between global warming and Saving

asked Sep 3, 2023

1 answer 127k views

In a certain experiment, a coin is tossed and this spinner is spun. Computer the probability of the event. P(heads and blue)

answered Apr 29, 2023

2 answers 494k views

4d +7e =68 -4d-6e = -72

answered Feb 11, 2023

1 answer 48.3k views

Need help with this number 3 and 4 all go together

answered Jan 8, 2023

1 answer 327k views

Which of the following choices is equivalent to the equation below? 5(2x−1) = 5(5x−14) A 2x − 1 = 5x − 14 B 5(2x − 1) = 5x − 14 C 2x − 1 = 5 D None of these choices are correct.

asked Nov 28, 2022

2 answers 487k views

Greg received 3/8 of the votes cast for class secrectary. How many votes did he receive Write your answer in simplest form ( show me how you got your answer like an explanation please Thanks! :)

asked Oct 18, 2022

1 answer 165k views

Why do you think they are challenges and how could they impact the overall report?

answered Oct 17, 2022

2 answers 151k views

Sanjaya is making punch. He uses 1/3 c of pineapple juice for every 3/4 c of orange juice.How many cups of pineapple juice does he need if he uses 3 c of orange juice?

asked Sep 9, 2022

1 answer 257k views

What did Renaissance Social Classes look like and how did they affect the people at the time? Thx if you help!!! :D

asked Aug 24, 2022

1 answer 482k views

Water vapor is not usually seen.

answered Apr 26, 2022

1 answer 330k views

Can someone help with 14

answered Feb 23, 2022

1 answer 230k views

Search QAmmunity.org