Recent activity by Pedro Rolo

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Which of the following do Anne and Peter NOT talk about? a) The war and its impact on their lives. b) Their hopes and dreams for the future. c) Their relationships with other people in hiding. d) The importance

answered Dec 31, 2024

1 answer 91.0k views

A sound wave with a frequency of 1,700 Hz is traveling through air at a speed of 340 m/s. What is the wavelength of this sound wave?

asked Aug 28, 2024

1 answer 73.3k views

Which of the following is true about the methods used by the Mongols to legitimize their political authority in China? a. They borrowed and used ideas about legitimacy from conquered people b. They eliminated

answered Aug 19, 2024

1 answer 63.4k views

How is the tropic rainforest different than the savannas in terms of precipitation?

answered Jul 24, 2024

1 answer 31.1k views

Can an arrow or arrows be drawn from 10.3 so the relation in the diagram is a function? Explain your answer. Lesson 3-1

asked Jun 25, 2024

1 answer 140k views

Suppose that cold temperatures cause a decrease in the supply of tea. What should happen in the market for coffee, assuming tea and coffee are substitutes?

answered Jun 19, 2024

1 answer 190k views

What does Bentham mean about the quantity of a pleasure?

answered Jun 16, 2024

1 answer 198k views

Which of the following is not true about a Bloodborne pathogens exposure control plan? A) It should identify job classifications where employees might be exposed B) It should specify protective measures

asked Jun 6, 2024

1 answer 152k views

A machine having an input of 90,000 ft-lb per minute operates at an efficiency of 65 1) 58,500 ft-lb/min 2) 55,000 ft-lb/min 3) 61,500 ft-lb/min 4) 63,500 ft-lb/min

answered May 29, 2024

1 answer 14.5k views

Ella writes the sequence: 2, 0.2, 0.02, 0.002… Describe the rule she used to write the next number in this sequence

answered May 1, 2024

1 answer 67.3k views

Y=-1/2x -2/3 in standard form

answered Apr 25, 2024

2 answers 152k views

Max and Lucio start a retail store. They take turns to manage the store, and they share the profits equally. Max and Lucio understand that they are personally liable for any debts or losses that the store

answered Apr 25, 2024

1 answer 200k views

find three vectors v1, v2, v3 such that (1) any two non-zero vectors psan a plane and (2) span {v1, v2, v3} is also a plane

answered Mar 25, 2024

1 answer 3.2k views

List the correct order of precedence for mathematical symbols. a) Exponents, Multiplication/Division, Addition/Subtraction b) Multiplication/Division, Exponents, Addition/Subtraction c) Addition/Subtraction,

asked Mar 9, 2024

1 answer 211k views

According to research, who would be least afraid to die?

asked Feb 22, 2024

1 answer 134k views

Name one possible explanation for "blue e. coli" after gram-staining?

asked Jan 17, 2024

1 answer 47.2k views

Anaya swims 10 miles at eachof her practice sessions. how long is a practice session if she swims at an average speed. 2 miles per hour, 2 1/2 miles per hour, m miles per hour, 2 miles per hour more than

answered Sep 16, 2023

1 answer 58.6k views

2x+y=160 , 4x+2y=300 find x and y.

answered Sep 11, 2023

2 answers 177k views

Devante can shovel the driveway in 3.5 hours, but if his sister Naomi helps it would take 1.5 hours. How long would it take Naomi to shovel the driveway alone?

answered Aug 23, 2023

1 answer 167k views

Jasmine invests a sum of money in a savings account with a fixed annual interest rate of 8% compounded continuously. After 9 years, the balance reaches $18,091.34. What was the amount of the initial investment?

asked Jul 10, 2023

1 answer 224k views

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