Recent activity by Arnold Roa

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Five percent of all items sold by a mail-order company are returned by customers for a refund. Find the probability that of two items sold during a given hour by this company both will be returned for

answered Dec 27, 2024

2 answers 127k views

Find the slope and the y-intercept of the equation: y = 12x+8 a slope 12 and y-intercept = -8 b slope = -12 and y-intercept = 8 c slope = -12 and y-intercept = -8 d slope 12 and y-intercept = 8

answered Nov 12, 2024

1 answer 54.4k views

The "Xuc" name comes from the Salvadoran woodwind instrument called what?

answered Oct 18, 2024

1 answer 3.0k views

Which of the following statements about process analysis is true? a) It focuses only on the end result. b) It does not involve identifying inefficiencies. c) It aims to improve the efficiency and effectiveness

asked Oct 15, 2024

1 answer 35.2k views

A traffic signal that isn't working at a 4-way intersection should be treated as a:

asked Sep 10, 2024

1 answer 188k views

the year in which chlorpromazine was introduced in the united states, 1955, was the last year in which

asked Sep 6, 2024

1 answer 96.4k views

A manager who always has his/her door closed is an example of what kind of communication barrier? 1) Physical barrier 2) Semantic barrier 3) Psychological barrier 4) Perceptual barrier

answered Aug 21, 2024

1 answer 61.3k views

Some people believe that students should be given one long vacation each year. Others believe that students should have several short vacations throughout the year. Which viewpoint do you agree with? Use

answered Jul 29, 2024

1 answer 153k views

Lopinavir/Ritanovir (Kaletra) Patient Teaching

asked Jun 21, 2024

1 answer 16.8k views

During which ruler's reign did the New Babylonian Empire reach its height? a) Sennacherib b) Cyrus c) Darius d) Nebuchadnezzar

answered Jun 2, 2024

1 answer 146k views

The ECG waves on the tracing actually represent the action potentials that are occurring in the myo-cardiocytes (heart muscle cells). Why do the waves in an ECG always precede the mechanical events (systole

answered Mar 18, 2024

1 answer 117k views

A 12 visit pass for Wickhills Town Pool costs 66, and a 20 day pass costs115. Which pass costs more per visit? 1) 12 visit pass 2) 20 day pass

asked Mar 17, 2024

1 answer 200k views

Which of thesefrom paragraph 10 contains imagery

answered Feb 20, 2024

1 answer 12.4k views

Where you go to when casting your vote on Election Day is called a O recall Opolling place O location center

asked Feb 9, 2024

1 answer 53.1k views

What is the process of organizing items into familiar, manageable units that often occurs automatically? 1) Chunking 2) Encoding 3) Retrieval 4) Decoding

asked Feb 4, 2024

1 answer 14.0k views

3n + 5 what is the 6th term

answered Jan 28, 2024

2 answers 144k views

It is important to never rest your forefinger where when you’re gripping your knife because it will make your cutting wobbly, less accurate, and more dangerous? A. around the base of the handle B. to the

answered Jan 1, 2024

1 answer 109k views

How does punishment of women cobtribute to the central idea

answered Dec 14, 2023

1 answer 57.4k views

How did the Greek ideas of democracy and citizenship influence the organization of United States' democracy and citizenship?

answered Sep 14, 2023

1 answer 226k views

When you want to buy a car, you need to evaluate all the options. Do some online research on various types of cars available in the market and the features they offer. Then, study the features and specifications

answered Sep 6, 2023

1 answer 30.8k views

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