Answers by Predrag Samardzic
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Answers by Predrag Samardzic

Answers by Predrag Samardzic
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Which experimental design decision would most likely produce invalid and unreliable results? having more than one controlled variable having only one control group having more than one independent variable
answered Jun 11, 2021
4 votes
65.5k views
What changes did the Mexican Constitution of 1917 enact?
answered May 30, 2021
4 votes
39.8k views
The title for a MLA Forma Academic Report should be prepared using which of the following formats: All lowercsae letters All capital letters Initial caps (capitalizing the first letter of each word) All
answered May 16, 2021
3 votes
218k views
Caroline sharpens knives in her spare time for extra income. Buyers of her service are willing to pay $2.95 per knife for as many knives as Caroline is willing to sharpen. On a particular day, she is willing
answered May 1, 2021
5 votes
16.2k views
Which of the following is not a step toward planning your goals
answered Mar 6, 2021
4 votes
113k views
Use context clues to define the word in italics. During the 1970s, the United States faced a gasoline shortage. Prices increased while people waited in lines to fill their cars. What does the word shortage
answered Jan 17, 2021
3 votes
142k views
In an experiment the effect of caffeine on alertness in students with attention deficit disorder,the caffeine if the A. Dependent variable B. Experimental C. Extraneous variable D. Independent variable
answered Sep 20, 2020
6 votes
134k views
A pelican dives downward from a height of 35 m with an acceleration of 9.8 m/s² to grab a sardine at the surface of the ocean. How long does the dive take? OA) 0.75 s OB) 1.9 s OC) 2.7 s OD 7.1 s​
answered Aug 12, 2020
4 votes
197k views
The virus that causes the flu has a width of 130 nanometers.A nanometer is 0.00000001 m write the width of the flu virus in scientific notation
answered Jun 12, 2020
2 votes
134k views
What does the statement |a| = 3 mean?
answered May 26, 2020
2 votes
229k views
How did Christianity begin and why was Jesus killed?
answered Mar 22, 2020
6 votes
75.3k views
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