Recent activity by Carlos Araya

Recent activity by Carlos Araya

2π((e^y + e^(-y))/2)(√(1 + (e^y/2 - e^(-y)/2)^2))

answered Dec 1, 2024

1 answer 87.4k views

Polymers are long chains ⛓️ of covalent bonds. Can similar structures exist for ionic and/or metallic bonding? They don't have to be as useful. I know there can be polymers with ionic bonds in them, but

answered Nov 27, 2024

1 answer 39.1k views

Fill in the blank The complement of "at least one" is O "more than one." O "one." O "one or less." O "none."

asked Oct 15, 2024

2 answers 96.1k views

How should engineers select materials to meet strength and manufacturability requirements?

answered Sep 30, 2024

1 answer 112k views

Would early vitamin use in children increase the risk of developing an allergy?

asked Sep 11, 2024

1 answer 29.5k views

According to voter id laws. what are the benefits and drawbacks of id requirements for voting?

asked Jul 25, 2024

1 answer 194k views

Which sacral nerves carry parasympathetics? 1) S2 - S4 2) S1 - S3 3) S3 - S5 4) S4 - S6

asked Jul 15, 2024

1 answer 7.6k views

The tension side of floor joist members ___ inches or greater in nominal thickness shall not be notched except at the ends of the members.

answered Jul 10, 2024

1 answer 220k views

The time span from the end of the civil war to the early 1900's is sometimes known as the gilded age because... a. It was a period of economic growth and prosperity. b. It was characterized by political

asked Jun 23, 2024

1 answer 46.5k views

In 1-3 complete sentences, explain the difference between primary and general elections. (5 points)

answered Jan 17, 2024

1 answer 60.4k views

How can you tell when someone your age feels insecure? Are most people more insecure or anxious than they let on? Write a 7-sentence response.

answered Jan 10, 2024

1 answer 82.9k views

What author began his career by writing a great novel after his experiences as a soldier in the crimean war?.

answered Oct 22, 2023

1 answer 128k views

Which of the following accurately describes the period known as the Middle Ages or Medieval period? A. Europe between the rise of the Roman Empire and its fall B. World history between the fall of Constantinople

asked Sep 9, 2023

1 answer 228k views

How do I solve this problem Lucy plans to spend between 50$ and 65$, inclusive, on packages of breads of charms. If she buys 5 packages of breads at $4.95 each, how many packages of charms at $6.55 can

asked Aug 9, 2023

1 answer 84.9k views

Please help me in my maths question Zen Have 20 Apples.. his weight is 45kg And have 2 shopping bags; then how many oranges he have

asked Jul 4, 2023

2 answers 58.1k views

100 Points Please Grade My Work In This Essay That I wrote In MLA Format Rubric Will Be Below. Please ASAP Essay : I was in Dubai for winter break, I saw my cousins and uncle in Dubai and it was fun to

answered May 24, 2023

1 answer 30.9k views

Violet light has a wavelength of 6. 80E-7 m. What is the frequency?

asked Mar 19, 2023

1 answer 6.0k views

Solve 12r - 11 - 354 and represent the solution set on a number line.

asked Feb 24, 2023

1 answer 167k views

Study Island is torture! Will you please help me? Which of the following measurements could be the side lengths of a right triangle? A. 60 in, 96 in, 120 in B. 72 in, 96 in, 144 in C. 72 in, 96 in, 120

asked Jan 23, 2023

1 answer 168k views

Consider the functions f(x) = (x - 5)^2 + 2 and g(x) = (x + 6)^2 - 4. Which of the following statements is true?

answered Jan 19, 2023

1 answer 146k views

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