Recent activity by Rui Peres

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Which statement is correct for CH4 (Methane), H2CO (Formaldehyde), and CO2 (Carbon Dioxide)? A) CH4 is a greenhouse gas, H2CO is a fuel, and CO2 is a primary component of natural gas. B) CH4 is a major

answered Oct 26, 2024

1 answer 81.6k views

The distance from Venus to the sun is about 67,000,000 miles. The distance from Earth to the sun is about 2.6×10^7 farther. What is the distance from Earth to the sun? Write your answer in scientific notation

answered May 4, 2024

2 answers 46.3k views

Fill in the blank space in the following passage with the most appropriate word. Most people are poor listeners. Even when we think we are listening carefully, we usually 1...... only half of what is said,

answered Feb 21, 2024

1 answer 76.9k views

Which of the following statements regarding HSP70-type molecular chaperones is TRUE? A) HSP70 chaperones primarily function in promoting protein degradation. B) HSP70 chaperones are exclusively found in

asked Feb 21, 2024

1 answer 155k views

Correct the sentence: At fifteen, Washington became a surveyor his first job was to survey the six-million-acre estate of his neighbor Lord Fairfax. A. At fifteen, Washington became a surveyor; his first

answered Jan 10, 2024

1 answer 78.0k views

Question is in the picture. find the sum of the arithmetic sequence.

answered Sep 21, 2023

1 answer 7.8k views

can someone Write a paragraph, incorporating as many words that rhyme with the word blue as you possibly can at lest 10 words. is for school

asked Aug 28, 2023

1 answer 214k views

When you think of the ocean, what do you picture? Do you imagine sparkling blue waters and shimmering schools of fish? Or do you think of immense patches of plastic waste drifting across an area twice

answered Aug 25, 2023

2 answers 82.1k views

75 POINTS IF U GET THIS RIGHT !!!!!Every June 1, an ecologist takes a census of the number of wrens in a state park. She noticed that the number is decreasing by $40\%$ each year. If this trend continues,

answered Jun 25, 2023

2 answers 211k views

Which factors of 14 are also factors of 28?.

answered May 18, 2023

1 answer 43.8k views

Which point could represent 5/3? A B C D

answered Feb 28, 2023

1 answer 10.0k views

Solve for x show all steps

asked Feb 23, 2023

1 answer 59.7k views

Please I need help please with its explanation

asked Feb 14, 2023

1 answer 211k views

Mr. Buffett says the kinds of bad qualities some people show are qualities that no one has to have. Do you agree?

asked Jan 17, 2023

1 answer 11.1k views

What is the factored form of the binomial expansion x3 + 9x2 + 27x + 27? (x + 3)3 (x - 3)3 (x + 9)3 (X - 9)3

answered Nov 11, 2022

1 answer 215k views

Introduction Scientists have established a timeline of events after the Big Bang, based on astronomical observations and our understanding of the physical laws of the universe, such as gravity and the

answered Oct 10, 2022

1 answer 200k views

The two most important components in creating implied texture are _______________. a. depth and space c. shadow and light b. tint and tone d. tactility and shadowing all of the above mediums use texture

answered Oct 1, 2022

2 answers 146k views

(a)The weight of two metallic spheres, each of 200 g and radius 4 cm and 10 cm respectively are measured in water and vacuum How will the ratio of their weights change in water and in vacuum? Explain

asked Sep 11, 2022

1 answer 129k views

According to MLA format, single space again after the left side heading and center the title. True False

answered Sep 4, 2022

1 answer 202k views

1. Snow blanketed the field in white. What is means........???

asked Aug 1, 2022

2 answers 59.1k views

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