Recent activity by Rodrigo Ribeiro

Recent activity by Rodrigo Ribeiro

Are the entropy changes of the systems in the following processes positive or negative? (a) water vapor that condenses on a cold surface; (b) gas in a container that leaks into the surrounding atmosphere;

asked Nov 15, 2024

1 answer 202k views

A family has a gross income of $95,000.00 a year and pays a federal tax rate of 18%. What is their net income after taxes?

asked Oct 20, 2024

1 answer 120k views

A postural abnormality also known as humpback?

answered Oct 13, 2024

1 answer 55.4k views

An inflatable cuff was used to temporarily stop blood flow in an upper arm artery. While releasing the pressure to deflate the cuff, a stethoscope was used to listen to blood flow in the forearm. The blood

answered Oct 7, 2024

1 answer 18.8k views

Essay on the Rainy River: regarding to take part in a war to fight for your country Imagine it is 1965 and you have just received your draft notice to serve in the war in Vietnam. What are you feeling?

asked Oct 4, 2024

2 answers 133k views

During bad weather, how much longer does it take for a truck to stop compared to a car? 1) 20% 2) 25% 3) 30% 4) 35%

answered Sep 12, 2024

2 answers 2.9k views

CD05c Thiazide diuretics:- A. Increase calcium excretion in the urine. B. Decreased efficacy in sodium depletion. C. Main site of action is the proximal tubule. D. Cause equivalent amount of diuresis to

answered Aug 30, 2024

1 answer 100k views

If you are driving down the road and cover 5,750 meters in 50 seconds, what is your velocity?

answered Aug 20, 2024

2 answers 210k views

Suppose a competitive firm's (total) cost function is TC(a) =4q +16. a. Find total variable cost (TVC), total fixed cost (TFC), average total cost (ATC), average variable cost (AVC), and average fixed

asked Jul 23, 2024

1 answer 175k views

When cold air is at the tops of mountains, the air ____

answered Jun 10, 2024

1 answer 43.7k views

When approaching an intersection, it's important to reduce your speed and glance to the left and right. a. true b. false

answered May 11, 2024

1 answer 182k views

Radioactive material has been released inside a restricted area. The airborne concentration is such that if an individual is present for 24 hours, the individual could receive an intake of five times the

answered May 9, 2024

1 answer 174k views

Select the sentence with an appositive phrase and a relative pronoun. 1 A tiny cat named Tiny sits all day in the window and watches people pass by. 2 The cat, which is a Calico, sits in the window all

answered Mar 2, 2024

1 answer 196k views

Fred has a great idea for a new product. However, he can only invest $11,919 to start up the company. He asks a three other individuals to invest in his company. The other three investors bring the total

asked Feb 19, 2024

2 answers 75.7k views

3x+4y=-30 2x-5y=72 find y

answered Feb 11, 2024

2 answers 81.2k views

Explain how starting out with adversity can sometimes end up as opportunity? Have you had an experience similar to this in your life?

asked Jan 6, 2024

1 answer 29.0k views

I do not know the answer for this, what is the answer?

answered Dec 2, 2023

1 answer 142k views

Need help ASAP due by tomorrow

asked Sep 23, 2023

1 answer 194k views

Fertilization of an egg with a sperm is most likely going to happen during menstruations. true/ false

answered Sep 7, 2023

1 answer 26.5k views

Can you please explain to me what answer would be correct and how?

answered Aug 21, 2023

1 answer 63.8k views

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