Recent activity by Tiago Sousa

Recent activity by Tiago Sousa

What is the pH of hydrogen chloride and sodium oxide

answered Dec 28, 2023

1 answer 196k views

Scientist by juana summer essay

answered Dec 10, 2023

1 answer 143k views

Calculate the maximum absolute uncertainty for R if:R = B - AA = 32 +/- 2 seconds B = 11 +/- 3 seconds

asked Nov 4, 2023

1 answer 70.8k views

What were two examples that jews did to help their community

asked Sep 18, 2023

1 answer 139k views

By the year 2000, approximately what percentage of the world's population was engaged in full-time farming

asked Sep 8, 2023

1 answer 121k views

Why do you think that the population is distribute the way that it is?

asked Jul 20, 2023

1 answer 76.4k views

Can you all help me out? The proportions just keep tripping me up :(

asked Jun 4, 2023

1 answer 133k views

Zn + HCl →ZnCl2 + _____H₂ type of reaction, and what is it balanced??

answered May 8, 2023

2 answers 21.9k views

Who are the persons likely to steal electricity?

answered Jan 31, 2023

1 answer 132k views

Three rose shrubs cost $32.94, Five rose shrubs cost $54.90 and Nine rose shrubs cost $98.82. Is the relationship proportional?

asked Dec 27, 2022

2 answers 94.1k views

While testing 10 light bulbs, Harvey finds that 6 of them do not light. Which best describes the fraction of light bulbs that are working? A. number of light bulbs that are not working/total number of

answered Oct 31, 2022

2 answers 230k views

A relation contains the points (-5, -10), (-2, -4), (-1, -2), (4, 8) and (5,10). Is this a function? Explain. Please help i will mark branlist.

asked Aug 16, 2022

1 answer 86.9k views

Please help me with this question from my homework: (Answers in English please :) In the figure, m<1=7x+8, m<2=4x+11, and m<4=12x+7. What is the m<1? For context m<1 means measure of angle 1

answered Jul 28, 2022

2 answers 94.1k views

Match each key event with a rule that Alice has learned so far in the strange looking-glass world. Alice learns that things that happen The Queen tries to hire Alice and pay her with jam. every other day

asked Jun 13, 2022

2 answers 204k views

Grammar: In the evening I ..... (sit) in the buffet. I ........... (not eat) but I ........ (Talk) to somee interesting people.

answered Jun 4, 2022

2 answers 107k views

Solve the system of the equations 3y=4x+5 and 4y= 4x+7

asked May 15, 2022

1 answer 62.0k views

Please help! The quantities x and y are proportional. x: 4 5 10 y: 10 12.5 25 Find the constant of proportionality (r) in the equation y=rx.

asked May 9, 2022

1 answer 72.7k views

Does cellular respiration absorb or produce energy?

answered Apr 19, 2022

1 answer 114k views

The most common misunderstanding about climate change is that the Earth's climate has changed naturally in the past, therefore humans are not the cause of global warming. That is not correct. What are

answered Apr 12, 2022

1 answer 39.2k views

Which RNA molecule carries amino acids

asked Mar 9, 2022

1 answer 95.0k views

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