Questions by Erwin Brandstetter

Questions by Erwin Brandstetter

Consider a study designed to investigate whether the amount of energy expended by patients with the congenital disease cystic fibrosis is higher than that of a normal, healthy person. The variable of interest

asked Dec 7, 2024

1 answer

5 votes

170k views

A particle moves on the hyperbola xy = 18 for time t > 0 seconds. At a certain instant, y = 6, and dy/dt = 8. Which of the following is true about x at this instant? Options: a. x = 3 b. x = 2 c. x = 4

asked Nov 6, 2024

1 answer

2 votes

31.6k views

What is the higher energy electron donor for the electron transport chain in the first half of the light reactions? A) H+ B) Water C) Photosystem I That is for the second half. D) Photosystem II

asked Sep 22, 2024

1 answer

4 votes

82.9k views

¿Cómo era tu zona en el pasado cuando tus abuelos eran más jóvenes? (What did your area used to be like in the past when your grandparents were younger?)

asked Dec 23, 2023

1 answer

2 votes

112k views

Which math sentence can be used to determine if this triangle is a right triangle? A triangle has side lengths 12, 15, 18. 12 + 15 = 18 12 squared + 15 squared = 18 squared 12 + 18 = 15 12 squared + 18

asked Nov 26, 2023

2 answers

13 votes

64.3k views

Turn these into present progressive tense of the verbs (in the parentheses)

asked Oct 4, 2023

1 answer

5 votes

118k views

In "President Cleveland, Where Are You?," why does Armand ask Jerry for money?

asked Aug 3, 2023

1 answer

23 votes

137k views

Solve for X. Assume that lines which appear tangent are tangent..

asked Jun 27, 2023

1 answer

19 votes

52.5k views

ASAP help plsss!! Is the following graph proportional? How do you know?

asked Jun 20, 2023

1 answer

7 votes

92.6k views

2. If y represents a number, which equation is a correct translation of the sentence? 15 is 28 less than 5 times a number. - A) 15 = 5(28 - y) B) 15 = 5y - 28 - C) 15 = 5(y - 28) D) 15 = 28 - 5y

asked Jun 4, 2023

1 answer

2 votes

152k views

Price of FlowersWhat is the slope ofthe line?Price ($)[?NW o o21Give your answer asa fraction in simplestform.o1 2 3 4 5 6 7 8 9Number of Flowers

asked Jun 2, 2023

1 answer

2 votes

123k views

How is society developed ? write in point

asked Dec 19, 2022

2 answers

1 vote

26.7k views

What is the hcm of 18 and 45

asked Nov 17, 2022

1 answer

24 votes

169k views

Help plzzzzzzxhshshxyxush

asked Aug 27, 2022

1 answer

0 votes

192k views

Help pls i gotta get everything done by today

asked Aug 25, 2022

1 answer

3 votes

186k views

In the story of human civilization in which people started to develop the city where did the world first civilization develop a. crate b.egypt c. mesopotamia d. eastern china

asked May 16, 2022

1 answer

1 vote

90.0k views

PLZ HELP FAST Which of the following came from the Hinduism religion?? Question 4 options: Buddhism Judaism Christianity

asked May 10, 2022

2 answers

20 votes

95.9k views

Why does the planets orbit the sun? don't ask why is under english there no science unless im blind

asked Apr 24, 2022

2 answers

12 votes

155k views

Which of the following statements best describes the solution to the problem below? -3/6 x (-3/8)

asked Mar 28, 2022

1 answer

4 votes

59.8k views

Explain on what Nasa means and why it exists and when was it invented!

asked Feb 19, 2022

1 answer

1 vote

201k views

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