Questions by Vroldan

Questions by Vroldan

51 yo man who presented the the ED with new onset jaundice (9)m fever and RUQ pain and tenderness. No previous cholecystectomy dx?

asked Dec 17, 2024

1 answer

3 votes

58.3k views

In 1854 in London, there was an outbreak of cholera. This disease spread from the Broad Street pump and killed about 500 people in 10 days. John Snow proved his theory that what thing caused the outbreak

asked Jul 8, 2024

1 answer

5 votes

234k views

The overall mortality rate in the United States decreased by more than 25 percent between 1981 and 2018. Which of the following is not a cause of this decline? 1) Improved healthcare access 2) Advancements

asked Jun 16, 2024

1 answer

1 vote

225k views

Which type of scientific statement is defined as "a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable"? hypothesis O theory O law O probability

asked Jun 22, 2023

1 answer

22 votes

206k views

What do these two changes have in common? using a large magnet to remove pieces of iron from a junkyard newly poured concrete becoming hard

asked May 28, 2023

1 answer

14 votes

163k views

F(x) = x - x³ andg(x) = 1 + x + (3 - 3x³)/3, each on the domain given by the domain convention.

asked Jan 13, 2023

1 answer

3 votes

146k views

HELPPPP To find the value of the following expression, which task should be completed second? 7 × 22 + (8 - 2) ÷ 3 subtract inside the parentheses simplify 2 2 multiply 7 and 2 divide by 3

asked Jan 6, 2023

1 answer

0 votes

200k views

Pls help me thank you

asked Jan 4, 2023

1 answer

18 votes

148k views

Fill in the 3 blank boxes

asked May 28, 2022

1 answer

5 votes

147k views

A planet of mass m moves around the Sun of mass M in an elliptical orbit. The maximum and minimum distance of the planet from the Sun are r1 and r2, respectively. Find the relation between the time period

asked May 20, 2022

1 answer

0 votes

110k views

12 and 24 a. GCF b. LCM

asked May 5, 2022

1 answer

17 votes

116k views

Todd is buying material to fence his new garden. He buys 2 strands of barbed wire and a post for every 3m of fence. Each post costs 300 dollars and barbed wire costs 20 dollars per meter. What is the shape

asked Apr 28, 2022

1 answer

3 votes

76.1k views

Name at least five modern European countries that existed at the end of the thirty year war

asked Feb 27, 2022

1 answer

0 votes

5.5k views

Question 8 What do you call millions of stars that group or cluster together? solar system O pictographs O galaxies universe

asked Feb 15, 2022

1 answer

1 vote

163k views

Adam and Judy own a painting company. To paint a particular house alone, Adam estimates that it would take him 8 days. Judy estimates that it would take her 6 days. If these estimates are accurate, how

asked Jan 4, 2022

1 answer

5 votes

196k views

Can someone please help me!?

asked Dec 26, 2021

2 answers

1 vote

198k views

How have civil liberties for Americans with disabilities improved since the 1800s?

asked Dec 9, 2021

1 answer

2 votes

401 views

Amoeba Sisters-Carbon and Nitrogen Cycles Why do some organism need nitrogen? A. They need nitrogen to breathe. B. Organisms need nitrogen to sleep. C. Organisms depend on nitrogen for food as it is attainable

asked Nov 28, 2021

1 answer

4 votes

87.2k views

A 920-kg compact car moving at 92 m/s has approximately 3,893,440 Joules of kinetic energy. What is the change in kinetic energy if it is moving at 36 m/s?

asked Oct 23, 2021

1 answer

4 votes

137k views

Consider a heat exchanger that has an NTU of 4. Someone proposes to double the size of the heat exchanger and thus double the NTU to 8 in order to increase the effectiveness of the heat exchanger and thus

asked Oct 10, 2021

1 answer

2 votes

15.0k views

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