Recent activity by Luiz Ricardo Cardoso

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Comparing a new stool test with mucosal biopsy for diagnosing H. pylori, 400 patients were tested. Results show that 100 patients who tested positive for H. pylori infection on biopsy, 80 also tested positive

asked Dec 27, 2024

1 answer 197k views

your friend is writing to you about his new job at the student activities office, organizing weekend trips. complete each sentence with the most appropriate negative word or expression from the list.

answered Dec 27, 2024

2 answers 183k views

audience members who are confused by a speech can be a distraction to other listeners, so speakers should ignore them. True or False

asked Oct 4, 2024

1 answer 58.0k views

What are the four major steps involved in intramembranous ossification? 1) Ossification center appears in the fibrous connective tissue membrane 2) Osteoid is secreted within the fibrous membrane and calcifies

answered Aug 31, 2024

1 answer 106k views

Who is Eugene V. Debs? Why was he put in prison? Did he run for political office while imprisoned, and if so, what position? Did his party survive the war? a) Eugene V. Debs was a socialist leader imprisoned

answered Aug 28, 2024

1 answer 209k views

Can government be justified in forcing its citizens to have good morals?

answered Jul 29, 2024

1 answer 171k views

The nurse is teaching a patient with heart failure about signs and symptoms that suggest a return or worsening of heart failure. What does the nurse include in the teaching? (Select all that apply.) a.

answered Jul 23, 2024

1 answer 13.5k views

Which data flow diagram (DFD) symbol is usually portrayed with an arrow? a. data flow b. data store c. external entity d. process or internal entity

answered Jun 30, 2024

1 answer 9.6k views

Growth or Decay? v(t) 476,000(0.79)t

answered Jun 29, 2024

2 answers 201k views

Which of the following graphs represents the equation 3x+y=6

asked Jun 13, 2024

1 answer 185k views

Maribel brings her backpack to the lab. She is also given a set of lab materials. What is the safest way for Maribel to organize these items in the lab?

asked Jun 1, 2024

1 answer 66.2k views

On which musical element is the attention focused in a homophonic texture? a. harmony b. tone color c. melody d. dynamics

answered Apr 8, 2024

1 answer 40.9k views

Vegetarian diets are associated with increased risk of kidney stones.

answered Apr 1, 2024

1 answer 43.6k views

The global business manager is the key coordinator of activities between disconnected operating locations. In addition, the global business manager μst be able to juggle the issues that affect each country

answered Mar 17, 2024

1 answer 9.7k views

PresenteFill in the blanks Activity UNLIMITED ATTEMPTS LEFT DUE December 11th 11:59 PM Complete the paragraph with the appropriate present tense of the verbs. Questions Question 1 with 7 blanks Cristian

answered Mar 3, 2024

1 answer 227k views

One step equations z/4=12

answered Dec 2, 2023

1 answer 176k views

What was the original classification for stars and why didn't they change it?

asked Nov 17, 2023

1 answer 166k views

Robert is pulling his little red wagon forward with a force of 220N by holding the handle at a 60' angle, His brother is pushing the wagon with a force of 300N, Find the magnitude and the direction of

answered Oct 19, 2023

1 answer 120k views

HELP!!!! Select ALL the correct answers. Identify the two tables which represent quadratic relationships.

answered Oct 7, 2023

1 answer 223k views

Determine whether AB and CD are parallel, perpendicular, or neither. A(-3, 2), B(5, 1), C(2, 7), D(1, -1)

asked Sep 20, 2023

1 answer 226k views

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